• out of stock

Gaming PC : BYO GPU mATX 29L, 7800X3D, 32G (2x16) 6000/C32, B850M, 1TB G4, 850W 80+ Plat PSU, $1599 + Del (VIC C&C) @ Evatech

780
Gaming PC : BYO GPU mATX 29L, 7800X3D, 32G (2x16) 6000/C32, B850M, 1TB G4, 850W 80+ Plat PSU, $1599 + Del (VIC C&C) @ Evatech
Go to Deal
Store Repevatech on 17/02/2026 - 12:14 evatech.com.au (3162 clicks)
Last edited 17/02/2026 - 12:22 by 1 other user
LNYBYO

šŸŽ XÄ«nniĆ”n hĒŽo (or so says google translate!). Jumping on the BYO GPU deal bandwagon, better late than never.

Had a customer tell us they inverted the layout on the Vanta V01 case and added a bunch in the fans at the bottom to act as intakes for their GPU and we though, what a brilliant idea for a BYO GPU build! Turns out it looks pretty snazzy too when you throw some Montech RX120's at it.

You all know the drill by now, RAM expensive, prices up, no end in sight. Yes there are other 7800X3D BYO deals floating around. Yes ours isn't the cheapest, but we're offering dual channel CL32 EXPO memory kits, B850 chipset motherboard, mATX chassis, Platinum rated PSU and 1/2 - 1/3rd of the lead times (at least at the time of this post) advertised at ~ 3-7 days although we do have a handful pre-assembled and ready to go for those who get their orders in early without any customizations!

The Specs | $1,599 after $700 off with code LNYBYO

  • Vanta V01 Pro TG Black Mini mATX PC Chassis
  • MSI B850M Gaming Plus WiFi 6E mATX Motherboard
  • Vanta V400 Blackout Premium Quiet Tower CPU Cooler
  • AMD Ryzen 7 7800X3D 8-Core 16 Thread CPU
  • 32GB (2x16G) 6400MHz CL32 DDR5 (Primarily KLEVV FIT V ^ )
  • 1TB NVMe Gen4 M.2 SSD (Primarily Predator GM6 7200/6200 R/W ^ )
  • Evatech 850W Platinum PCIe 5.1 ATX 3.1 Power Supply
  • BYO* GPU (or add on as an option from the product page before checkout)
  • Additional 3x Montech RX120 120mm Black ARGB 5v PWM HDB Quiet Fans
    ^while stocks last, then equivalents
    *max GPU Length 300mm to fit the Vanta. Other case options available if required.

Plenty of upgrade options as usual, including 7500F / 9800X3D / 9850X3D fan favorite CPUs, different chassis options if the Vanta isn't for you, additional SSDs, different coolers, 6000/CL28 RAM etc. Get in quick, RAM inventory limited and might sell out quickly.

BYO PCPP list ~ $2,224 with closest equiv / cheapest for items not in their database. About a $625 savings at today's pricing.

Looking for a deal with a GPU included from the jump? Checkout our earlier RAMPOCALYSE deal to see if it fits the bill.

šŸ’ Click & Collect Bonus Offer (Free EPOS H3 Gaming Headset)
Back again for local Melbourne shoppers who are keen. Our EPOS H3 Headset giveaway is back with this deal. Sold separately for $149, just request one on pick up with any PC order and it's all yours (limit 1 per customer). Click & collect customers only (Sorry!)

ā±ļø Warranty

All systems come with a 3-year RTB (return-to-base) warranty as standard, plus up to 5 years total coverage on parts where the manufacturerā€™s warranty exceeds the initial 3-year period (e.g., RAM, SSD, PSU).

šŸ’” Why Choose Evatech?

  • Class-leading customer support and warranty as standard
  • Strictly premium, tested, quality components & brands used throughout
  • Most extensive multi-phase QA & burn-in testing process on every single PC built
  • Fast, heavily subsidised FedEx express delivery Australia-wide
  • Proudly Aussie owned & operated for over 12 years
  • 4.9ā˜… average on Google reviews - customer first real service & support from real experts who really care

Still not convinced? Checkout our past OzB deals.

šŸšš Delivery & Pickup
FedEx delivery starts from $32 (postcode estimator on cart page)
We're also trialing the addition of DHL & StarTrack to select metro areas!
Delayed shipping available - just leave a note at checkout!
Click & Collect from Keysborough, VIC (Monā€“Fri, 10amā€“6pm)
Please wait for the email confirming your order is ready for collection before coming in for pick up.
5/2 Fiveways Boulevard, Keysborough VIC 3173 map link

šŸ’³ Payment Surcharges
0% PayID / Direct Deposit
0.9% Visa / Master
2% AmEx

šŸ§  Questions?
The best place to reach out to us is via one of the options on our contact page
Our team are on stand by during business hours and will get back to you ASAP to assist (typically within the hour!)

šŸ–„ļø After something a little different?

Not quite what you're after? Reach out! Every time we post, people get in touch looking for tweaks or something different, and weā€™re always happy to help. Shoot us a message via our contact page.

You can also check out our other

šŸ”¹Prebuilt PCs or
šŸ”¹Custom PC builder pages to get started.

This is part of Lunar New Year Deals for 2026
Computing Computer Desktop Computer Lunar New Year

Related Stores

Evatech Australia
Evatech Australia

Comments

Search through all the comments in this post.
  • Amogus on 17/02/2026 - 12:26
    +6

    That's some good ram, although for some 7800X3D's the IMC may not be able to run 6400 1:1, best set to 6200C30 or even 6000C28 seems they are Dual Rank Hynix-A iirc.

    Nice deal regardless.

    • blldzd on 17/02/2026 - 12:40
      +63

      Sometimes I think I'm starting to understand all this pc lingo and then someone goes and writes a sentence like that

      • harveyworld on 17/02/2026 - 12:54
        +5

        Yeah - I desperately need a new computer but everytime a deal comes out I think is OK there are always counter arguments as to the wrong configurations or suggestions as to what would make it so much better for the same cost. I appreciate that its just opinions but nevertheless a system that the majority would agree on for the money offered would make it so much easier for me. I have no idea about configurations so look for the number of plus votes of those in the know…
        Life was so much similar with windows 95 ;-)

        • boozed on 17/02/2026 - 14:10
          +8

          Fortunately all this RAM jiggery-pokery gets you at best a few percent extra performance in most real-world applications. That is to say that if you can't be bothered diving into the weeds, you're not really missing out on a lot.

      • VFM on 17/02/2026 - 13:24
        +4

        Imagine if we did the same component analysis on cars:

        For 98 RON, timingā€™s underā€‘advanced. Needs another 1-3 degrees above 3,500 RPM, current BTDC is too soft.

    • ltwo on 17/02/2026 - 12:43
      +2

      what's the plain English translation of this?

      • Epyc on 17/02/2026 - 12:53
        +1

        It's all to do with timings…

      • penguiniman on 17/02/2026 - 12:54
        +4

        Ram kit's native speed too fast to run reliably on 7800x3d so turn down the speed and decrease latency instead, essentially.

      • Secret ID on 17/02/2026 - 13:04
        +2

        One won't see any difference in their everyday usage.

      • teddiebear on 17/02/2026 - 13:28

        Broom broom

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 13:12
      +41

      To try and help clarify for anyone reading this who isn't quiet sure what all that means…

      The RAM comes with a pre-defined 'overclock' profile built in (EXPO) that we enable by default and that will run the memory at 6400MHz (frequency) and CL32 (latency). This equates to roughly 10 nanoseconds of overall latency for a memory access call.

      Functionally equivalent to 6000MHz at CL30 or ~ 6800/CL34 which both are ~ 10ns per call.

      The memory controllers in the CPUs have a gearing ratio 1:1 / 1:2 etc they operate, with 1:1 being optimal for performance, but that's a whole other rabbit hole to go down as to how that works exactly. Consensus is that 6000/CL30 @ 1:1 is the sweet spot for these CPUs for stability and performance and you can manually set these desired timings in the BIOS if you felt so inclined with these kits on this motherboard with this CPU.

      Functionally speaking, we enable the default EXPO profile (6400/CL32 for these kits) and run them through a suite of burn in QA tests that include 4 full passes of Memtest86+, Prime95 and Aida64 (RAM stress testing applications) so if there is any stability issues in this configuring we'll catch it long before it reaches a customer. In the rare case stability becomes an issue down the line at these settings they can be adjusted at any time in the BIOS settings as mentioned above and we can always walk you through the process, but this is exceptionally rare.

      It's worth bearing in mind also that RAM latency / frequency is rarely the bottleneck in gaming (and most day to day use cases / especially with X3D processors) and at most you're eeking out 1-3% of performance. If you're the kind of person who likes cranking up the graphics settings in games, and/or doesn't have a particularly high end GPU, and/or likes playing at higher than 1080P resolution, it's practically a non-issue.

      However for the enthusiasts crowd / reddit commenter / gamers nexus subscriber, running the wrong kit of RAM in your gaming PC is a shameful sin…

      We fall somewhere in the middle,. erring on the side of the enthusiasts (which we all are here at our end!) tempered by the practicality of the cost / overall system spec / intended use case and overall budget.

      • ATB on 17/02/2026 - 23:22
        +1

        Awesome write-up super informative and practical! Thanks for the real world QA context vs theory.

        Recommended video for those who are interested to dive deeper: https://youtu.be/KZiVAfcT5Bk?si=dp-PLZS8Oa5Ke6bh&t=7 "Explaining ALL the AMD Ryzen AM5 DDR5 timings" from basic to advanced Ryzen memory controller, FCLK:UCLK:MCLK ratios, do's/don'ts and other explanations on the topic.

        Cheers! šŸ‘

      • jace88 on 18/02/2026 - 01:04

        LOL at the GN shout out.

        • yak on 18/02/2026 - 16:55

          You mean the GN burn. I lol'd.

      • BargainDude8 on 18/02/2026 - 19:27

        If the RAM fails in the future (worst case) would the solution be replacement, refund (at current value) or store credit?

        • Store Repevatech @ Evatech Australia on 18/02/2026 - 20:18

          Replacement with same or equivalent where possible, case by case basis if not.

  • rasingh on 17/02/2026 - 13:08

    I have a request/query for the store rep. Is there a way to get the intel build with 265 cpu? I was trying to find a way to customise on website but could not find a way to do it.

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 13:15
      +4

      Sorry, that offer was created to help us clear the 245K stock we had on hand with a pretty massive write off per unit to do so! We couldn't carry that write off across to any other model, so while we could build you that system with the 265 instead, it would be at a much higher cost than simply the price difference between the 245K and 265.

      That said, if you're interested, shoot us an email and our sales team will get back to you with the pricing.

      • rasingh on 17/02/2026 - 13:46

        Thanks for replying I will reach out to the team to find the difference anyway I am after a of for proxmox box so need some decent cpu as I already acquired additional Ram.

  • gakko on 17/02/2026 - 13:59

    How is it possible to get ddr5 ram that isnt like $1000 now? Are there particular brands that AI data centres dont want?

    • Badger2066 on 17/02/2026 - 14:14
      +1

      Older stock probably, or shipments they can probably sometimes get at a reasonable price is my guess

      • gakko on 17/02/2026 - 14:47

        Must take some hustle these days

    • tnarg on 17/02/2026 - 18:18

      I bought a new kit of 2 sticks 32 ( 64) gskill rgb (expo), for $600 off marketplace. New in atore i had no hope. I git lucky and took a gamable aa the seller was based in the country and mo one qas buying it. Keep scanning marketplace. Also Amazon havw had a vouple of deals on Caorsair pop up

  • Commodore64 on 17/02/2026 - 14:44
    +4

    Soon Itā€™ll be BYO ram, storage and GPU

  • Jamesk811 on 17/02/2026 - 14:49
    -5

    My opinion - better off going the Claw option for $3899 from GalaPower if youā€™re wanting an RTX5080, better CPU, better cooling, better matched ram for ryzen cpu, larger space for graphics card which I donā€™t think would even fit in this case

    • ltwo on 17/02/2026 - 15:02

      seems to really depend on what GPU you want to add (BYO). sweet spot here seems to be the 5060 ti 16gb or maybe even 5070?

    • CrispyChrispy on 17/02/2026 - 15:51
      +5

      Well of course you'll be better off going with a PC that costs $2,400 more. But some people ain't got dat typa dough

  • Jarrality on 17/02/2026 - 16:55

    Let me swap in a full size motherboard with the MSI 130R and I'm in. mATX is not for me, great deal otherwise.

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 17:42
      +6

      bluff called, atx board added! 130R was always an option

      =]

  • zharradam on 17/02/2026 - 17:48

    I have a stupid Windows 10 PC that is ineligible to upgrade. It has a 3090ti GPU. Would this be a suitable graphics card for this machine?

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 18:04

      A 1000w PSU might be required for that 3090TI, 850w is cutting it a bit close.

      Max GPU length for the Vanta case is ~ 300mm so if your GPU is longer than you'll need to select another chassis.

      Other than that I can see why it wouldn't work

    • giordan0 on 19/02/2026 - 12:20

      Use Rufus to build a W11 usb installer, it bypasses the W10/TPM eligibility checks.

  • offside on 17/02/2026 - 17:51

    Evatech 850W Platinum PCIe 5.1 ATX 3.1 Power Supply

    Who actually makes this PSU?

    furthermore, where can I find a review?

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 18:23
      +2

      I believe built by RSY and is essentially a SAMA P850 platform (big in the asian markets, especially china) but with all the caps substituted higher end Rubycon Japanese caps, and a better fan.

      https://www.cybenetics.com/evaluations/psus/3001/

      Not sure if other big brands that get western media coverage are using the same platform, they make it hard to track down. I know Enermax / Cougar, Seasonic and SuperFlower have all at some point in time sold RSY built PSUs but not sure what current models might be theirs.

  • pedroneri on 17/02/2026 - 17:52

    I'm looking for something very similar to it.
    I've just reached out on the website about a no PSU option.

    If that is possible I'll upgrade to a 9800X3D, the MSI 130R and the dual fan cooler and wrap it up.
    Great deal!

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 18:05
      +1

      That'll be a tough one as far as QA testing / building / warranting… I'm going to guess that's a non-starter but our guys will get back to you via email to confirm.

      • pedroneri on 17/02/2026 - 18:24

        Yeah, I totally understand that I'm in a hard position here.
        But let's see what they can do for me.
        Thanks anyway.

  • hellas on 17/02/2026 - 18:47

    I'm looking for a lounge room PC for my misses, this seems affordable.

    What GPU could I fit in? maybe a 5070ti or no chance?

    Hoping for 4k 60fps if possible, I'll also have to check case size to see if it fits behind the TV.

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 18:48

      Most fit no problem, just check the length is 300mm or less if opting for the default case, otherwise all the chassis options will fit pretty much anything.

      • hellas on 17/02/2026 - 18:50

        Anything else you suggest I potentially edit to try hit 4k 60fps?

        Or I should be ok with the current setup and adding in a 5070ti/5080 (if i win lotto)

        Gotta try sell the idea of buying another PC to the better half…

        • Store Repevatech @ Evatech Australia on 17/02/2026 - 19:11
          +1

          4K/60 really depends on the game! Some games will do it easy, others will struggle even with the top tier gear. As a basic rule, the GPU is almost always the bottleneck when it comes to high resolution gaming, so the higher end you can go in that department the better.

          In terms of bottlenecks, second to the GPU is the CPU, then distant third is the RAM.

  • Hoddi on 17/02/2026 - 18:57

    I know you guys need to mark up to make money but +$120 for a Thermalright Phantom Spirit Evo?

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 19:09

      Just looked at what's going on there. The overall discount is blended across different components, and it seems they applied more of the discount to the default cooler than its actually priced at. That's making the delta between the default and the other options (unless they are discounted separately) more than the full retail price šŸ« 

      • Hoddi on 17/02/2026 - 19:24

        Fair. Thanks for the reply.

        I donā€™t feel like I need to upgrade yet, as my i7 is 8 years old and runs most games well enough but I feel like the longer I wait the more Iā€™m gonna be screwed down the line by these computer component rises.

  • DennisNedry1991 on 17/02/2026 - 19:17

    If I downgrade the CPU from 7800 to a 9700x the discount doesn't seem to apply - it ends up being more expensive. I'm looking at this for productivity / editing rather than gaming so don't need the X3D variant.

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 19:27
      +1

      Just gave it a try on my end and it seems to work. Are you getting any error messages? Maybe try clearing cookies or use a different browser? If the problem persists, shoot us an email with the details and our webdev team will investigate!

      • DennisNedry1991 on 17/02/2026 - 19:28

        Sorry my mistake, I didn't see the grand total.

  • BigMazza on 17/02/2026 - 21:31

    This is very tempting.

    The information under the Vanta TG black mini states '355 mm (with SFX PSU), 280-335 mm depending on ATX PSU length, cable connection positions and PCI-e lane positioning.'

    I am considering getting a 5070ti tuf, which is 329mm long.

    Just wanted to clarify whether this will fit, or is the 300mm stated above the cutoff?

    • Store Repevatech @ Evatech Australia on 17/02/2026 - 22:10

      Won't fit with any of the PSU options on offer currently with 300mm is the cut off.

      You'll need to sub it out for an SFX PSU to comfortably get a PSU that long installed.

      If you shoot us an email with the request we might be able to sort out adding an SFX option to the list!

  • Gumpolator on 18/02/2026 - 13:40

    Can the Vanta Case take a 2.5 SSD and 3.5 HDD i have? Do i need to remove the fans? Also will this case fit a gigabyte 4060 Ti? Also will the MSI MAG PANO 130R look odd with a mATX board in it? Thanks

    • Store Repevatech @ Evatech Australia on 18/02/2026 - 13:43
      +1

      Regarding the Gigabyte 4060 Ti (there are several models), as long as it's shorter than 300mm in length it should be no problem.

      As for the SATA SSD and HDD, yes in the Vanta case those mount to the same brackets used for the fans we've bunded in this build so it's doable but those fans would need to be removed. There is fan bracket at the top also and it might be possible to screw a sata drive in upside down and run cables to it, but if it does work it might be ugly and it'll probably only fit the SSD, not the 3.5" HDD if it fits any at all.

      If that's a deal breaker, upgrading to the MSI PANO case will solve the issue.

      • Gumpolator on 18/02/2026 - 13:48

        Thanks for the quick response! Sorry I edit my post. Will the MSI MAG PANO 130R look odd with a mATX board in it?

  • hellas on 18/02/2026 - 14:28

    It's ok if I add a 5070ti to the BYO right? I like the whole setup but think its easier for you guys to stick a gpu in there so im not stuck searching for a specific size

    • Store Repevatech @ Evatech Australia on 18/02/2026 - 14:48
      +2

      Any options presented on the page should be fine to go with if it suits you! Of course, we are tasked with building & testing every PC before we dispatch them, so if we happen to find any issues we'll discuss them with the customer rather than randomly proceeding! Basically, no risk. =]

  • wassabi on 19/02/2026 - 01:57

    will i get all the box, manuals, bit and pieces and what not that comes with all the components?

    • Store Repevatech @ Evatech Australia on 19/02/2026 - 09:00
      +1

      We receive a lot of our inventory in 'SI' packaging to cut down on logistics costs and waste so typically no boxes provided. This just means multiple units in a single carton, no color printed retail box, but otherwise the exact same product.

      This also means we rarely get paper manuals, although most retail packages don't provide these any more either.

      You're lucky to get a 'quick start guide' that tells you to plug it in and turn it on. Manuals are usually provided via the manufacturers website with nothing more than a qr code or url provided to help you find it in the box.

      We provide our own quick start guide for the PC itself, plus all the little accessories like extra screws that come with the chassis, anti sag bracket (depending on the model of GPU), unused sata data cable or any modular PSU cables are provided, along with the all important little reminder card telling you to not pull the cmos battery out and feed it to your children.

  • Epicmiggy on 19/02/2026 - 16:51

    what 5090 will fit this case?

    • Store Repevatech @ Evatech Australia on 19/02/2026 - 17:25

      If you can find one under 300mm in length, it'll fit in this case with the default ATX PSU.

      Unfortunately most are 330-380mm so we've added SFX PSU options to give anyone with larger GPUs an option which in theory gives you up to 355mm in length on the GPU in the Vanta cases.

      Alternatively, and much more cost effectively, you can swap to the MSI MAG 130R chassis and use the default ATX PSU and get up to 400mm of GPU length clearance.

  • Hash on 22/02/2026 - 02:40

    @evatech any chance of more case options?

    • Store Repevatech @ Evatech Australia on 23/02/2026 - 10:53

      What did you have in mind?

      With the requirement of us having to slot in the 3x reverse-blade Montech RGB fans (as that's the required inclusion) it does make additional chassis a little more complicated, but we're certainly open to it if it works.

  • seniordoc on 26/02/2026 - 14:09

    is it still out of stock?

    • Store Repevatech @ Evatech Australia on 26/02/2026 - 16:15

      The default RAM option sold out, the deal as a whole is still on offer. Just have to select from the remaining options available.

      • seniordoc on 05/03/2026 - 10:24

        what options are available? Can I use 32G x2 RAM?

        • Store Repevatech @ Evatech Australia on 05/03/2026 - 10:35

          Remaining options will appear on the product page. It looks like 32G (2x16) 6000MHz CL28 and 6400MHz CL32 kits are still available at this stage.

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