400w power supply | Newegg.com

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Price

$10 - $25
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$100 - $200
$200 - $300

$300 - $400
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$1500 - $2000
$2000 - $2500
$2500 - $3000
$3000 - $3500
$3500 - $4000
$4000 - $4500
$4500 - $5000
$5000 and more

Type

ATX
ATX 3.0 Compatible
ATX12V
ATX12V / EPS12V
Flex ATX
Micro ATX

Micro PS3
Mini ITX
EPS12V
SFX
SFX12V
SFX-L
TFX12V
AT
Proprietary Power Supply
Redundant Power Supply
ATX Fully Modular
ATX 3.1 Compatible
ATX 3.1
ATX3.1/ ATX3.0 Compatible

Energy-Efficient

80 PLUS Certified
80 PLUS BRONZE Certified
80 PLUS GOLD Certified
80 PLUS PLATINUM Certified
80 PLUS TITANIUM Certified
Energy Star

Cybenetics Titanium
Cybenetics Platinum
Cybenetics Gold

Maximum Power

1500W and above
- 2000 W
- 1650 W
- 1600 W
- 1500 W
1200W - 1499W
- 1350 W
- 1300 W
- 1275 W
- 1250 W
- 1200 W
900W - 1199W
- 1100 W
- 1050 W
- 1020 W
- 1000 W
- 900 W
800W - 899W
- 850 W
- 800 W
700W - 799W
- 750 W
- 700 W
600W - 699W
- 650 W
- 610 W
- 600 W

500W - 599W
- 550 W
- 500 W
400W - 499W
- 450 W
- 420 W
- 400 W
Less than 400W
- 380 W
- 365 W
- 350 W
- 300 W

Modular

Full Modular
Modular
Non-Modular
Semi-Modular
No

Main Connector

20+4Pin
24Pin
24+8Pin

PCI-Express Connector

No
1 x 6-Pin
2 x 6-Pin
1 x 8-Pin
2 x 8-Pin
4 x 8-Pin

1 x 6+2-Pin
2 x 6+2-Pin
3 x 6+2-Pin
4 x 6+2-Pin
5 x 6+2-Pin
6 x 6+2-Pin
8 x 6+2-Pin
10 x 6+2-Pin
1 x 6-Pin, 1 x 6+2-Pin
1 x 6-Pin, 2 x 6+2-Pin
1 x 16-Pin, 3 x 6+2-Pin
2 x 6-Pin, 4 x 6+2-Pin
6 x 6+2-Pin, 1 x 16-Pin
6 x 6+2-Pin, 2 x 8-Pin
12 x 6+2-Pin

Fan LED

ARGB
RGB

PSU Noise Level

Cybenetics A++
Cybenetics A+
Cybenetics A
Cybenetics A-
Cybenetics Standard ++
Cybenetics Standard +

Cybenetics Standard

Haswell Support

Certified
Ready
Yes
No

+12V Rails

Yes
Single
2
4
6
8

SATA Power Connector

CrossFire

CrossFire Ready
CrossFire Certified
No
Yes

SLI

SLI Ready
SLI Certified
Yes
No

PFC

Active
Passive
No

Fans

1 x 140 mm
1 x 139 mm
1 x 135 mm
1 x 120 mm
1 x 92 mm
1 x 80 mm

1 x 40 mm
Fanless
0
1

Max PSU Length

Over 200mm
- 250 mm
- 220 mm
- 210 mm
200 to 171mm
- 200 mm
- 190 mm
- 182 mm
- 180 mm
- 175 mm
170 to 151mm
- 170 mm
- 165 mm
- 160 mm
- 157 mm
150 to 140mm
- 150 mm
- 140 mm
Shorter than 140mm
- 130 mm
- 125 mm
- 120 mm
- 100 mm

Connectors

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