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Seasonic FOCUS SGX (2021) SFX 550W Fully Modular 80+ Gold Certified FOCUS SGX-550
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Power Supplies
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$1250 - $1500
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Type
ATX
ATX 3.0 Compatible
ATX12V
ATX12V / EPS12V
SFX12V
ATX Fully Modular
ATX 3.1 Compatible
ATX 3.1
ATX3.1/ ATX3.0 Compatible
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Energy-Efficient
80 PLUS GOLD Certified
80 PLUS PLATINUM Certified
80 PLUS TITANIUM Certified
Cybenetics Platinum
Cybenetics Gold
Maximum Power
1500W and above
1600 W
1200W - 1499W
1300 W
900W - 1199W
1000 W
800W - 899W
850 W
700W - 799W
750 W
700 W
600W - 699W
650 W
Less than 400W
300 W
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Modular
Full Modular
Main Connector
20+4Pin
24Pin
PCI-Express Connector
4 x 6+2-Pin
6 x 6+2-Pin
8 x 6+2-Pin
12 x 6+2-Pin
PSU Noise Level
Cybenetics A++
Cybenetics A
Cybenetics A-
Cybenetics Standard ++
Cybenetics Standard +
Haswell Support
Ready
+12V Rails
Single
SATA Power Connector
3
6
8
9
10
12
14
16
18
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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
Fanless
1
Max PSU Length
Over 200mm
210 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 8 pin (4+4) EPS (CPU)
2 x 8 pin (4+4) EPS (CPU)
3 x 8 pin (4+4) EPS (CPU)
PCIe Connector
2 x 16 pin PCIe
2 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
SATA Power Connector
3 x SATA
6 x SATA
8 x SATA
10 x SATA
16 x SATA
18 x SATA
Peripheral Connector
1 x 4 pin Peripheral
3 x 4 pin Peripheral
4 x 4 pin Peripheral
5 x 4 pin Peripheral
Others
1 x Floppy
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80 PLUS GOLD Certified
80 PLUS PLATINUM Certified
900W - 1199W
800W - 899W
Full Modular
Sold by Newegg
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Seasonic
Super Flower
ATX
ATX 3.1
$25 - $50
$100 - $200
Shorter than 140mm
150 to 140mm
24Pin
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