Though the V SFX Gold was made for mini-ITX builds, it can actually be used for any ATX case as well. Naturally, you'll need to match the total potential wattage on your chosen PSU with whatever components will be inside your new PC, so consider the power draw of each part and pick a suitable equivalent.

SFX-L 850W Platinum | Power Supply Units | ROG Global ROG Loki SFX-L 850W Platinum | Power Supply Units | ROG Global

The higher a PSU's efficiency is, the lower the total amount of power it needs to power your system. This high-powered output is known as PCIe Gen 5 12VHPWR, and is aimed at safely delivering power to NVIDIA RTX 40 Series GPUs that have been shown to spike in power draws of over 650W. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. You can trust this PSU for all your computing needs, whether it’s casual work or hefty, continuous gaming sessions.The Toughpower Grand RGB 850W features an ultra-quiet, smart Zero fan that ensures near-silent operation when the PSU working load is below 20%.

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Update: Corsair will be launching an SF850 as Great Wall just launched their Titan TF850, available on TaoBao now. It offers an 80 PLUS Gold efficiency rating, full-modular cabling, a 92mm FDB fan, 16AWG PCIe high efficiency cables, 100% Japanese capacitors, and a 10 year warranty. This PSU is easily the best looking SFX PSU that we have ever tested, and its specifications leave nothing to be desired.Specifications which supports up to 200% power excursion, reaches 70% low load efficiency and complies with required power supply timing standards. Coming in at a close third is the slim SFX PSU from FSP, similarly impressing in Rich Edmond's Dagger Pro 850W review. The experienced builders do this by adding up the recommended system power requirement on the specs list on all the parts they have picked. Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. What’s more, a Revolt PSU can support even the most powerful modern hardware, thanks to its 850W output, as well as being built to the Intel ATX 3.