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"be quiet! System Power 11 550W"

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ATX 3.1 Compatible
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80 PLUS Certified
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1500W and above
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1200W - 1499W
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- 650 W

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Main Connector

20+4Pin
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PCI-Express Connector

1 x 6+2-Pin
2 x 6+2-Pin
3 x 6+2-Pin
4 x 6+2-Pin
6 x 6+2-Pin
12 x 6+2-Pin

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Ready

+12V Rails

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2
4
6

SATA Power Connector

4
6
8
9
12
13

16

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CrossFire

CrossFire Ready

SLI

SLI Ready

PFC

Active

Fans

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

Max PSU Length

200 to 171mm
- 200 mm
- 190 mm
- 175 mm
170 to 151mm
- 160 mm
150 to 140mm
- 150 mm
- 140 mm
Shorter than 140mm
- 130 mm
- 125 mm

Connectors

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

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550W, ATX, single +12V rails with 42.5A output, Silent 120mmFan with 18dBA, efficiency 80Plus Bronze certification, fully modular cable, 140mm depth, 2x8/6pin PCI-E.

550W, ATX, single +12V rails with 42.5A output, Silent 120mmFan with 18dBA, efficiency 80Plus Bronze certification, fully modular cable, 140mm depth, 2x8/6pin PCI-E.

Model #: ST55F-PB

$128^.39 –
Free Shipping

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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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1200W PC PSU Power Supply Unit 80Plus Black Gaming Quiet 140mm Rgb Fan 24Pin 12V ATX Desktop Computer Power Supply BTC Pc 110V

1200W PC PSU Power Supply Unit 80Plus Black Gaming Quiet 140mm Rgb Fan 24Pin 12V ATX Desktop Computer Power Supply BTC Pc 110V

Model #: ywc-0056381

$170^.19 –
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FSP Twins Pro ATX PS2 1+1 Dual Module 500W Efficiency Greater than 90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500)

FSP Twins Pro ATX PS2 1+1 Dual Module 500W Efficiency Greater than 90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500)

Model #: TwinsPro500

$459^.99 –
Free Shipping

Available Direct from FSP

Available Direct from FSP

This product is sold direct from the manufacturer.

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Silverstone Cybenetics Platinum 1000W SFX12V 4.0 & PCIe 5.0 Fully Modular SFX-L Power Supply

Silverstone Cybenetics Platinum 1000W SFX12V 4.0 & PCIe 5.0 Fully Modular SFX-L Power Supply

Model #: SX1000R-PL

$323^.54 –
More options from $323.54 - $355.27
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300W Power Supply Module, PC PSU DC 12V Input 300W Computer Power Supply Module with 24Pin Connect/AUX/SATA Cable for Mini-itx and 1u Cases.

300W Power Supply Module, PC PSU DC 12V Input 300W Computer Power Supply Module with 24Pin Connect/AUX/SATA Cable for Mini-itx and 1u Cases.

Model #: LB09JC4KTKT

$52^.19 –
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Cooler Master MWE Gold 850 V2 Fully Modular Power Supply 850W 80+ Gold Certified PSU, Dual EPS Connectors, Semi-Fanless Low Noise Design, Flat Black Cables, Reliable ATX Gaming PSU, 5-Year Warranty

Cooler Master MWE Gold 850 V2 Fully Modular Power Supply 850W 80+ Gold Certified PSU, Dual EPS Connectors, Semi-Fanless Low Noise Design, Flat Black Cables, Reliable ATX Gaming PSU, 5-Year Warranty

Model #: MPE-8501-AFAAG-US

$110^.93 –
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Lian Li RS 1200W Rotational Shift Fully Modular ATX Power Supply (W/ USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, White (RS1200G.WH)

Lian Li RS 1200W Rotational Shift Fully Modular ATX Power Supply (W/ USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, White (RS1200G.WH)

Model #: RS1200G.WH

$168^.97 –
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Volume Discounts:$159.00 - $168.97

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