The best price for ADATA Core Reactore 850W PSU at the moment for general public.
Online Only. Limit 1 Per Customer. Ends 23/04/2023 or While Promotional Stock Lasts.
ADATA 850W Core Reactor 80+ Gold Modular Power Supply (75260034) $149 / $129 (Premium Member).
Definitely a top quality unit, only knock looks to be doesn't support a single cable ATX 3.0 12VHPWR connector for the NVIDIA 40xx cards
This model was released in 2019.
Other than that, 10 year warranty, 50 degree rated.
850W on a 4090 might be a bit so-so, depending on the rest of the config, as NVIDIA's 850W requirement is based on a 5900X config. Then again, many have power limited their 4090's quite a bit with minimal performance losses.
Comparable to a Corsair RM850X?
I've heard a lot of talk of coil whine on those Corsair units… (Whether it be the PSU itself or the GPU connected to this PSU).
I have an old pro series HX850 and it's been dead silent for over 10 years… I wonder if I should just keep it for my next build… Always ran it way under it's limit.
Yep, keep your existing one I reckon, best bargain of all
I just discovered sfx psus, they're so cool
Tier A, supports the latest ATX sleep mode standards (have never quite understood what that's all about but Aris says it's important), and a great write up on Tom's Hardware.
Definitely a top quality unit, only knock looks to be doesn't support a single cable ATX 3.0 12VHPWR connector for the NVIDIA 40xx cards