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Server Power Supplies

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Corsair
myVolts
segotep
Supersuperuncle
SAMA
ASUS

Compucase
Corn Electronics
Fractal Design
Rosewill
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Lian Li
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$25 - $50
$50 - $75
$75 - $100
$100 - $200
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$300 - $400

$400 - $500

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Type

ATX
ATX 3.0 Compatible
ATX12V
ATX12V / EPS12V
Flex ATX
Mini ITX

SFX
AT
ATX 3.1 Compatible
ATX 3.1

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Energy-Efficient

80 PLUS Certified
80 PLUS BRONZE Certified
80 PLUS GOLD Certified
80 PLUS PLATINUM Certified
80 PLUS TITANIUM Certified
Cybenetics Gold

Maximum Power

1200W - 1499W
- 1300 W
- 1200 W
900W - 1199W
- 1000 W
800W - 899W
- 850 W
700W - 799W
- 750 W
600W - 699W
- 650 W
- 600 W
500W - 599W
- 550 W
- 500 W

Modular

Full Modular
Non-Modular
Semi-Modular
No

Main Connector

20+4Pin
24Pin

PCI-Express Connector

2 x 6-Pin
2 x 6+2-Pin
3 x 6+2-Pin
4 x 6+2-Pin
6 x 6+2-Pin
1 x 16-Pin, 3 x 6+2-Pin

1 x 16-Pin, 2 x 6+2-Pin

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PSU Noise Level

Cybenetics A+
Cybenetics A
Cybenetics A-

Haswell Support

Yes

+12V Rails

Yes
Single
2

SATA Power Connector

2
3
4
6
8
9

10
14
16

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CrossFire

CrossFire Ready

SLI

SLI Ready
Yes

PFC

Active

Fans

1 x 140 mm
1 x 135 mm
1 x 120 mm
1 x 92 mm
1 x 40 mm
1

Max PSU Length

200 to 171mm
- 180 mm
- 175 mm
170 to 151mm
- 170 mm
- 160 mm
150 to 140mm
- 150 mm
- 140 mm
Shorter than 140mm
- 125 mm
- 100 mm

Connectors

Main Connector
- 1 x 24 pin ATX
- 1 x 24 pin (20+4) ATX
EPS/CPU Connector
- 1 x 6 pin EPS (CPU)
- 1 x 8 pin (4+4) EPS (CPU)
- 2 x 8 pin (4+4) EPS (CPU)
- 3 x 8 pin (4+4) EPS (CPU)
PCIe Connector
- 1 x 12VHPWR (12+4) PCIe
- 1 x 16 pin PCIe
- 1 x 8 pin (6+2) PCIe
- 2 x 8 pin (6+2) PCIe
- 3 x 8 pin (6+2) PCIe
- 4 x 8 pin (6+2) PCIe
- 6 x 8 pin (6+2) PCIe
- 12 x 8 pin (6+2) PCIe
SATA Power Connector
- 2 x SATA
- 3 x SATA
- 4 x SATA
- 5 x SATA
- 6 x SATA
- 8 x SATA
- 9 x SATA
- 12 x SATA
- 14 x SATA
- 16 x SATA
Peripheral Connector
- 2 x 4 pin Peripheral
- 3 x 4 pin Peripheral
- 4 x 4 pin Peripheral
- 6 x 4 pin Peripheral
- 8 x 4 pin Peripheral
Others
- 3 x PATA
- 6 x PATA
- 1 x Floppy

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Recertified
- Refurbished
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- 3 - 5 Years
- More than 5 years
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Fractal Design Ion 3 Gold 850W Black 80 PLUS Gold Certified Fully Modular ATX12V 3.1 Power Supply Unit (PSU)

Fractal Design Ion 3 Gold 850W Black 80 PLUS Gold Certified Fully Modular ATX12V 3.1 Power Supply Unit (PSU)

Model #: FD-P-IA3G-850-US

$129^.99 –
Free Shipping

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SAMA XP 850w ATX Power Supply PSU For Gaming Computer PC Power Supply Unit White - 80 Plus Platinum Gold - ATX 3.0 & PCIe 5.0 Compliant - Fully Modular - Low Noise Intelligent ECO Silent Fan

SAMA XP 850w ATX Power Supply PSU For Gaming Computer PC Power Supply Unit White - 80 Plus Platinum Gold - ATX 3.0 & PCIe 5.0 Compliant - Fully Modular - Low Noise Intelligent ECO Silent Fan

Limited time offer, ends 08/30

Model #: SAMA Power Supply XP850 White True

$107.97
$94^.99 –
Save: $12.98 (12%)
More options from $84.79 - $199.00
Free Shipping

Available Direct from SAMA

Available Direct from SAMA

This product is sold direct from the manufacturer.

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CORSAIR RMx Series (2021) RM650x CP-9020198-NA 650 W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply

CORSAIR RMx Series (2021) RM650x CP-9020198-NA 650 W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply

Model #: CP-9020198-NA

$218^.00 –
More options from $181.00 - $237.11
Free Shipping

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CORSAIR RM850 CP-9020235-NA 850 W ATX 80 PLUS GOLD Certified Full Modular Power Supply

CORSAIR RM850 CP-9020235-NA 850 W ATX 80 PLUS GOLD Certified Full Modular Power Supply

Model #: CP-9020235-NA

$288^.00 –
More options from $277.60 - $288.00
Free Shipping

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CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply

CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply

Model #: (CP-9020232-NA )

$330^.00 –
More options from $330.00 - $348.80
Free Shipping

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SEGOTEP 650W 80 Plus Gold Power Supply Non-Modular with 6+2 Pin Connectors PFC Protection and RoHS Compliance 120mm Silent Fan Gaming PSU Black (5 Years Warranty)

SEGOTEP 650W 80 Plus Gold Power Supply Non-Modular with 6+2 Pin Connectors PFC Protection and RoHS Compliance 120mm Silent Fan Gaming PSU Black (5 Years Warranty)

Model #: PSU-GN650

$59^.99 –
Free Shipping

Direct from segotep

Direct from segotep

This product is sold direct from the manufacturer.

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ABS Cyclops ROSEWILL 1000W CS-1000M ATX 3.0 PSU

Open Box ABS Cyclops ROSEWILL 1000W CS-1000M ATX 3.0 PSU

Model #: CS-1000M-A

$55^.00 –
Free Shipping

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CORSAIR RMx Series RM650X 650W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply

CORSAIR RMx Series RM650X 650W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply

Model #: CP-9020091-NA

$219^.00 –
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PowerSpec 850 Watt 80 Plus Gold Fully Modular ATX Power Supply with RGB Lighting Fan Active PFC SLI Crossfire Ready Gaming PC PSU Computer Switching Power Supply, PSX 850GFM

PowerSpec 850 Watt 80 Plus Gold Fully Modular ATX Power Supply with RGB Lighting Fan Active PFC SLI Crossfire Ready Gaming PC PSU Computer Switching Power Supply, PSX 850GFM

Model #: LB07FB626ZK

$279^.20 –
More options from $234.49 - $299.00
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CORSAIR VS Series VS500 500W 80 PLUS Certified Non-Modular ATX Power Supply, CP-9020223-NA

CORSAIR VS Series VS500 500W 80 PLUS Certified Non-Modular ATX Power Supply, CP-9020223-NA

Model #: CP-9020223-NA

$149^.00 –
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PowerSpec 850 Watt 80 Plus Gold Fully Modular ATX Power Supply Active PFC SLI Crossfire Ready Gaming PC PSU Computer Switching Power Supply, PSX 850GFM NRGB

PowerSpec 850 Watt 80 Plus Gold Fully Modular ATX Power Supply Active PFC SLI Crossfire Ready Gaming PC PSU Computer Switching Power Supply, PSX 850GFM NRGB

Model #: LB09L51K6R7

$249^.00 –
More options from $234.49 - $249.00
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Segotep 850W Power Supply 2025 PCIe 5.1 & ATX 3.1 Gaming PSU 80 Plus Gold Full Modular Support NVIDIA RTX 20/30/40 Series & AMD GPU, 120mm Silent FDB Fan, 5 Year Warranty

Segotep 850W Power Supply 2025 PCIe 5.1 & ATX 3.1 Gaming PSU 80 Plus Gold Full Modular Support NVIDIA RTX 20/30/40 Series & AMD GPU, 120mm Silent FDB Fan, 5 Year Warranty

Model #: 850048274402

$94^.99 –
Free Shipping

Available Direct from segotep

Available Direct from segotep

This product is sold direct from the manufacturer.

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ASUS TX 850W Gold Fully Modular White Power Supply (850W, ATX 3.0 compatible, 80+ Gold Certified, Dual Ball Bearings, TUF-level components)

ASUS TX 850W Gold Fully Modular White Power Supply (850W, ATX 3.0 compatible, 80+ Gold Certified, Dual Ball Bearings, TUF-level components)

Model #: TUF-GAMING-850G-TX

$240^.97 –
More options from $240.97 - $248.63
Free Shipping

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Great Wall (GX 850W) Rated 850W White Limited Edition ATX Power Supply, GX Gold Medal Full Module Power ,0.01ms Speed Response,Fan Automatic Start Stop,Large single line ,Support 4090 Graphics Card

Great Wall (GX 850W) Rated 850W White Limited Edition ATX Power Supply, GX Gold Medal Full Module Power ,0.01ms Speed Response,Fan Automatic Start Stop,Large single line ,Support 4090 Graphics Card

Model #: GX 850W

$259^.36 –
Free Shipping

Direct from Corn Electronics

Direct from Corn Electronics

This product is sold direct from the manufacturer.

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For Corsair Brand ATX 12V Full Module 80plus Gold Silent Power Supply 850W Power Supply RM850x

Model #: YMD9-S5E1D1568

$474^.30 –
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