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I'm Celeste, Newegg's tech expert! Need help with "850"?

Modular 850W power supplies?
850W ATX 3.1 PSUs?
What GPU needs 850W?
ATX 3.0 vs 3.1?
Super Flower Leadex III PE Platinum ATX 3.1 850W, Cybenetics Platinum, 10 Years Warranty, ECO Semi-Fanless Mode, FDB Fan, Full Modular Power Supply, SF-850F14PE, Black
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(200)
Super Flower Leadex III PE Platinum ATX 3.1 850W, Cybenetics Platinum, 10 Years Warranty, ECO Semi-Fanless Mode, FDB Fan, Full Modular Power Supply, SF-850F14PE, Black

Get a Super Flower MEGACOOL 120mm 3pcs Pack fan with select power supplies, limited offer!

Save: $25.00 (16%)
$124.99
$149.99
Free Shipping
Available Direct from Super Flower Available Direct from Super Flower
This product is sold direct from the manufacturer.
AI Ready
STORMCRAFT Gaming PC PHANTOM Intel Core Ultra 7 270K Plus NVIDIA RTX 5080 32GB DDR5 6000MHz RGB 2TB NVMe SSD 360mm AIO 850W PSU Windows 11 Home - PH270K0CC-580N1
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(77)STORMCRAFT
STORMCRAFT Gaming PC PHANTOM Intel Core Ultra 7 270K Plus NVIDIA RTX 5080 32GB DDR5 6000MHz RGB 2TB NVMe SSD 360mm AIO 850W PSU Windows 11 Home - PH270K0CC-580N1

Free Intel AI Software Bundle 2026 (Desktop) w/ purchase, limited offer

Save: $300.00 (9%)
$2,999.99
$3,299.99
Free Shipping
AI Ready
STORMCRAFT Gaming PC PHANTOM Intel Core Ultra 7 270K Plus NVIDIA RTX 5070 TI 32GB DDR5 6000MHz RGB 2TB NVMe SSD 360mm AIO 850W PSU Windows 11 Home - PH270K0CC-57TN1
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(77)STORMCRAFT
STORMCRAFT Gaming PC PHANTOM Intel Core Ultra 7 270K Plus NVIDIA RTX 5070 TI 32GB DDR5 6000MHz RGB 2TB NVMe SSD 360mm AIO 850W PSU Windows 11 Home - PH270K0CC-57TN1

Free Intel AI Software Bundle 2026 (Desktop) w/ purchase, limited offer

Save: $300.00 (10%)
$2,699.99
$2,999.99
Free Shipping
Super Flower Combat SFX FP 850W 80+ Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SF-850C92SFP, SFX, Black
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(2)
Super Flower Combat SFX FP 850W 80+ Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SF-850C92SFP, SFX, Black

Get a Super Flower MEGACOOL 120mm 3pcs Pack fan with select power supplies, limited offer!

Save: $60.00 (31%)
$129.99
$189.99
Free Shipping
Available Direct from Super Flower Available Direct from Super Flower
This product is sold direct from the manufacturer.
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