Rosewill VMG 850W 80+ Gold, ATX 3.0 & 3.1 Compatible, Full Modular Low-Noise Power Supply
SIMILARCORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX 3.1 Power Supply - Black $74.99darkFlash DG850 850W Fully Modular ATX Power Supply, 80 PLUS Gold Certified, ATX 3.1 & PCIe 5.1 Ready, Native 12V-2x6 600W Cable, Single +12V Rail,... $74.99ASRock Phantom Gaming PG-750G 750W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6... $74.99All Power Supplies โPSU Wattage Calculator โ
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๐ก How to pick a power supply
What to look for:
- Wattage exceeds total system draw by 20-30% headroom
- 80+ Gold or higher for efficiency
- Modular cables reduce clutter in your case
๐ฐ Mid-range builds: 650-750W. High-end with RTX 4080+: 850W-1000W+
FILTERS
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SORTVIEWProductWattsRatingModularColorValuePrice

Rosewillโ
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4.5๐ฅ DEAL -$15
850W
Gold
Full
Black
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$89.99
$74.95
3 stores
Specifications
Watts850W
RatingGold
ModularFull
ATX 3.0Yes
Form FactorATX
Fan Size135mm
Fans1
RGBNo
ColorBlack
Weight5.5 lbs
Model #VMG850
UPC840951136089
Customer Reviewsโ
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5.0 ยท 5 reviews
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Awesome Power Supply
Doris Wysocki ยท 2026-04-26 ยท via amazon
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Awesome psu for the price.
Allen ยท 2026-04-09 ยท via amazon
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Solid and reliable product
Sean ยท 2025-10-24 ยท via amazon
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It's a solid, Tier B power supply
BBA ยท 2025-12-27 ยท via amazon
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Great purchase
Jerry ยท 2026-04-11 ยท via amazon
Buy Now
AmazonBEST
โ In Stock
$74.95
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Newegg (Open Box)
โ In Stock
$79.99
Buy โ
Newegg
โ In Stock
$89.99
Buy โ
Best Buy
Not tracked at this retailer
๐ฐ
Below MSRP
Was $89.99 โ $74.95
Save $15.04 at amazon vs newegg
17% off