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Power Supplies & UPS » Power Supplies with power from 450W

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Manufacturer:AeroCool (25) Akasa (6) Antec (27) be quiet! (35) BitFenix (2) Chieftec (30) CiT (14) Cooler Master (16) Corsair (48) Cougar (18) Enermax (31) EVGA (38) Fantec (1) Fractal Design (12) FSP Fortron/Source (19) Fujitsu (2) Gigabyte (4) HP (11) In Win (1) Intel (1) Inter-Tech (12) Kolink (8) LC-Power (10) Lenovo (2) LEPA (6) Lindy (2) LogiLink (2) Modecom (5) MS-Tech (4) NZXT (1) Realpower (1) Seasonic (33) Sharkoon (6) Shuttle (2) silentmaxx (1) SilverStone (41) Super Flower (34) Supermicro (33) Tacens (10) Thermaltake (40) Trust (1) Ultron (3) XFX (21) Xilence (10) Zalman (11) Zippy (9) Miscellaneous (25)
Power min.:from 450W (674) from 500W (610) from 550W (520) from 600W (445) from 700W (297) from 800W (159) from 1000W (91) from 1200W (43) from 1500W (13) from 2000W (1) all
Power max.:up to 450W (53) up to 500W (138) up to 550W (220) up to 600W (287) up to 700W (424) up to 800W (527) up to 1050W (630) up to 1200W (650) up to 1500W (664) up to 2000W (673) over 2000W (1)
Specification:ATX (595) EPS (8) SFX (10) SFX-L (4) rackmount (29) unknown (28)
Version:from 2.0 (576) from 2.2 (572) from 2.3 (530) from 2.31 (219) from 2.4 (140) unknown (98)
Cooling:active (573) passive (fanless) (8) semi-passive (93)
Fan size:under 80mm (11) from 80mm (585) from 120mm (572) from 140mm (150) unknown (78)
PFC:active (599) passive (27) unknown (48)
80 PLUS (230V EU):from 80 PLUS (32) from 80 PLUS Bronze (12) from 80 PLUS Silver (8) from 80 PLUS Gold (4) unknown (642)
average efficiency (230V):from 70% (37) from 80% (36) from 83% (33) from 86% (17) from 88% (11) from 90% (4) unknown (637)
80 PLUS (115V):from 80 PLUS (453) from 80 PLUS Bronze (432) from 80 PLUS Silver (287) from 80 PLUS Gold (267) from 80 PLUS Platinum (89) from 80 PLUS titanium (11) unknown (221)
average efficiency (115V):under 70% (1) from 70% (529) from 80% (527) from 83% (466) from 86% (319) from 88% (283) from 90% (199) unknown (144)
Connectors:20/24-Pin (477) 4-Pin ATX12V (558) 4+4-Pin ATX12V (523) 8-Pin EPS12V (142) Floppy (542)
quantity PCIe 6-Pin:from 1x (592) from 2x (527) from 4x (296) from 6x (115) from 8x (50) from 10x (15) from 12x (8) unknown (82)
quantity PCIe 8-Pin:from 1x (550) from 2x (486) from 4x (276) from 6x (106) from 8x (44) from 10x (7) from 12x (1) unknown (124)
PCIe entire:from 1x (593) from 2x (530) from 3x (314) from 4x (299) from 5x (119) from 6x (116) from 7x (53) from 8x (51) from 9x (18) from 10x (15) unknown (81)
quantity SATA:from 2x (598) from 3x (589) from 4x (566) from 5x (490) from 6x (452) from 8x (270) unknown (76)
Number of IDE:under 4x (208) from 4x (386) from 6x (151) from 8x (56) from 10x (14) unknown (80)
quantity Floppy:from 1x (542) from 2x (113) unknown (132)
Depth:up to 140mm (191) up to 150mm (228) up to 160mm (366) up to 170mm (412) up to 180mm (479) up to 190mm (498) up to 200mm (530) up to 220mm (535) over 220mm (31) unknown (108)
quantity 12V-Rails:from 1x (638) from 2x (191) from 3x (52) from 4x (49) from 6x (9) unknown (36)
Max. amperage at 12V:from 10A (621) from 20A (585) from 30A (521) from 40A (412) from 50A (277) from 60A (178) from 70A (106) from 80A (67) from 90A (30) from 100A (28) unknown (53)
Max. amperage at 5V:under 15A (3) from 15A (601) from 20A (516) from 25A (209) from 30A (42) unknown (70)
Max. amperage at 3.3V:from 10A (605) from 15A (604) from 20A (558) from 25A (213) from 30A (18) unknown (69)
Special features:partially modular (179) fully modular (165) redundant (10) ErP plumb line 6 (247) 12V min. 30A (513) supports "Haswell" C6/C7 Low-Power States (347) digital signal processor (26) digital interface (30) pre-installed water cooling block (1) Multi-Rail-capable (1)
Warranty:from 1 year (455) from 2 years (454) from 3 years (400) from 5 years (261) from 7 years (73) from 10 years (35) unknown (219)
Listed since:under 2008 (6) from 2008 (668) from 2009 (664) from 2010 (644) from 2011 (612) from 2012 (527) from 2013 (453) from 2014 (360) from 2015 (232) from 2016 (120)
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[v] Image 674 products Price
MS-Tech Value Edition 950W ATX 2.3 (MS-N950-VAL)

Fan(s): 140mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 1x 6/8-Pin PCIe, 8x SATA, 4x IDE, 1x Floppy • +3.3V: 16A • +5V: 20A • +12V1: ...


0% 1 x
in stock, 2 offers from £ 51.75
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AeroCool Xpredator 700W ATX 2.4 (EN53756)

Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 4x 6/8-Pin PCIe, 7x SATA • +3.3V: 24A • +5V: 20A • +12V: 58A • -12V: 0.3A • ...

in stock, 2 offers from £ 68.48
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Antec TruePower Classic TP-650C, 650W ATX 2.4 (0761345-07704-6/0761345-07703-3)

Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 4x 6/8-Pin PCIe, 6x SATA, 5x IDE, 1x Floppy • +3.3V: 20A • +5V: 20A • +12V1: 30A ...

in stock, 16 offers from £ 79.36
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Antec VP450P, 450W ATX 2.3 (0761345-06451-4/0761345-06450-7)

Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 1x 6-Pin PCIe, 4x SATA, 4x IDE, 1x Floppy • +3.3V: 15A • +5V: 24A • +12V1: 18A • ...

in stock, 27 offers from £ 32.00
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be quiet! System Power 8 500W ATX 2.4 (BN241)

System Power Power Supplies are exclusive for Systembuilder conceived • Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 2x ...


67% 2 x
in stock, 14 offers from £ 42.99
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be quiet! System Power 8 600W ATX 2.4 (BN242)

System Power Power Supplies are exclusive for Systembuilder conceived • Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 4x ...


100% 1 x
in stock, 14 offers from £ 53.99
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Chieftec New A-135 APS-550SB 550W ATX 2.3

Fan(s): 140mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 8-Pin EPS12V, 2x 6/8-Pin PCIe, 6x SATA, 3x IDE, 1x Floppy • +3.3V: 22A • +5V: 22A • +12V1: 22A • ...

in stock, 1 offer £ 54.22
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Cooler Master B500 ver.2 500W ATX 2.3 (RS-500-ACAB-B1)

Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 2x 6/8-Pin PCIe, 6x SATA, 3x IDE, 1x Floppy • +3.3V: 20A • +5V: 20A • +12V: 38A • ...


100% 1 x
in stock, 12 offers from £ 38.99
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Cooler Master B600 ver.2 600W ATX 2.3 (RS-600-ACAB-B1)

Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 2x 6/8-Pin PCIe, 6x SATA, 3x IDE, 1x Floppy • +3.3V: 20A • +5V: 20A • +12V: 46A • ...


100% 1 x
in stock, 9 offers from £ 47.99
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Corsair CS Series modular CS450M 450W ATX 2.4 (CP-9020075-EU/CP-9020075-UK)

Fan(s): 120mm • PFC: active • connectors (partially modular): 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 1x 6/8-Pin PCIe, 3x IDE, 4x SATA, 1x Floppy • +3.3V: 20A • ...


94% 1 x
At short notice, 2 offers from £ 67.43
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Corsair CX Series modular CX450M 450W ATX 2.4 (CP-9020101-EU/CP-9020101-UK)

Fan(s): 120mm • PFC: active • connectors (partially modular): 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 2x 6/8-Pin PCIe, 4x IDE, 4x SATA, 1x Floppy • +3.3V: 20A • ...

in stock, 7 offers from £ 45.49
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Corsair RMi Series RM650i 650W ATX 2.4 (CP-9020081-EU/CP-9020081-UK)

Fan(s): 135mm, semi-passive • PFC: active • connectors (fully modular): 1x 20/24-Pin, 1x 8-Pin EPS12V, 4x 6/8-Pin PCIe, 7x IDE, 8x SATA, 2x Floppy • +3.3V: ...


50% 1 x
in stock, 10 offers from £ 100.98
compare prices »
Corsair SF600 600W SFX12V (CP-9020105-EU)

Fan(s): 92mm, semi-passive • PFC: active • connectors (fully modular): 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 2x 6/8-Pin PCIe, 1x IDE, 4x SATA • +3.3V: 20A • +5V: ...

in stock, 12 offers from £ 98.16
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Corsair VS Series VS450 (Rev. 2.0) 450W ATX 2.31 (CP-9020096-EU)

Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 8-Pin EPS12V, 1x 6/8-Pin PCIe, 1x 6-Pin PCIe, 4x SATA, 4x IDE, 2x Floppy • +3.3V: 16A • +5V: 16A ...


100% 1 x
in stock, 14 offers from £ 34.16
compare prices »
Corsair VS Series VS550 (Rev. 2.0) 550W ATX 2.31 (CP-9020097-EU/CP-9020097-UK)

Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 2x 6/8-Pin PCIe, 4x SATA, 4x IDE, 2x Floppy • +3.3V: 18A • +5V: 18A • +12V: 42A • ...

in stock, 16 offers from £ 37.61
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Corsair VS Series VS650 (Rev. 2.0) 650W ATX 2.3 (CP-9020098-EU)

Fan(s): 120mm • PFC: active • Connectors: 1x 20/24-Pin, 1x 8-Pin EPS12V, 2x 6/8-Pin PCIe, 4x SATA, 4x IDE, 2x Floppy • average efficiency (115V): >80%, 80 ...

in stock, 12 offers from £ 44.50
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EVGA 500B Bronze 500W ATX 2.3 (100-B1-0500-KR)

Fan(s): 120mm • PFC: active • Connectors: 1x 24/20-Pin, 1x 4/8-Pin ATX12V, 2x 6/8-Pin PCIe, 6x SATA, 3x IDE, 1x Floppy • +3.3V: 24A • +5V: 20A • +12V: 40A • ...


94% 2 x
in stock, 10 offers from £ 47.71
compare prices »
EVGA 500W ATX 2.3 (100-W1-0500-KR/100-W1-0500-K2)

Fan(s): 120mm • PFC: active • Connectors: 1x 24/20-Pin, 1x 4/8-Pin ATX12V, 2x 6/8-Pin PCIe, 6x SATA, 3x IDE, 1x Floppy • +3.3V: 24A • +5V: 20A • +12V: 40A • ...

in stock, 11 offers from £ 37.57
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EVGA 600W ATX 2.3 (100-W1-0600-K3)

Fan(s): 120mm • PFC: active • Connectors: 1x 24/20-Pin, 1x 4/8-Pin ATX12V, 2x 6/8-Pin PCIe, 6x SATA, 3x IDE, 1x Floppy • +3.3V: 24A • +5V: 20A • +12V: 49A • ...

in stock, 10 offers from £ 42.94
compare prices »
EVGA 650 GQ 650W ATX 2.3 (210-GQ-0650)

Fan(s): 135mm • PFC: active • connectors (partially modular): 1x 24-Pin, 2x 4/8-Pin ATX12V, 4x 6/8-Pin PCIe, 9x SATA, 3x IDE, 2x Floppy • +3.3V: 24A • +5V: ...

in stock, 12 offers from £ 72.99
compare prices »
EVGA SuperNOVA G2 1300 1300W ATX 2.3 (120-G2-1300-XR)

Fan(s): 120mm • PFC: active • connectors (fully modular): 1x 24-Pin, 2x 4/8-Pin ATX12V, 6x 6/8-Pin PCIe, 2x 6-Pin PCIe, 12x SATA, 5x IDE, 1x Floppy • +3.3V: ...

in stock, 4 offers from £ 189.79
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EVGA SuperNOVA G2 850 850W ATX 2.3 (220-G2-0850-XR)

Fan(s): 140mm • PFC: active • connectors (fully modular): 1x 24-Pin, 2x 4/8-Pin ATX12V, 4x 6/8-Pin PCIe, 2x 6-Pin PCIe, 10x SATA, 4 IDE, 1x Floppy • +3.3V: ...


97% 2 x
in stock, 9 offers from £ 119.87
compare prices »
EVGA SuperNOVA P2 750 750W ATX 2.3 (220-P2-0750-X2/220-P2-0750-X3)

Fan(s): 140mm • PFC: active • connectors (fully modular): 1x 24-Pin, 2x 4/8-Pin ATX12V, 4x 6/8-Pin PCIe, 2x 6-Pin PCIe, 10x SATA, 4x IDE, 1x Floppy • +3.3V: ...

in stock, 7 offers from £ 112.37
compare prices »
EVGA SuperNOVA P2 850 850W ATX 2.3 (220-P2-0850-X2/220-P2-0850-X3)

Fan(s): 140mm • PFC: active • connectors (fully modular): 1x 24-Pin, 2x 4/8-Pin ATX12V, 4x 6/8-Pin PCIe, 2x 6-Pin PCIe, 10x SATA, 4x IDE, 1x Floppy • +3.3V: ...

in stock, 6 offers from £ 128.29
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Fractal Design Newton R3 800W ATX 2.31 (FD-PSU-NT3B-800W)

Fan(s): 135mm, semi-passive • PFC: active • connectors (partially modular): 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 1x 8-Pin EPS12V, 6x 6/8-Pin PCIe, 9x SATA, 4x ...

in stock, 4 offers from £ 102.77
compare prices »
Gigabyte B700H 700W ATX 2.31 (GP-B700H)

Fan(s): 120mm • PFC: active • connectors (partially modular): 1x 20/24-Pin, 1x 4/8-Pin ATX12V, 4x 6/8-Pin PCIe, 3x IDE, 7x SATA, 1x Floppy • +3.3V: 22A • ...

in stock, 5 offers from £ 61.79
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HP 503296-B21, 460W

Special features: for HP ProLiant DL360 G6, DL370 G6, DL380 G6, DL385 G6, ML150 G6, ML350 G6, ML370 G6, SL160z G6, SL170z G6, SL2x170z G6

in stock, 25 offers from £ 38.40
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Seasonic M12II-750 Bronze EVO Edition 750W ATX (SS-750AM2)

Fan(s): 120mm • PFC: active • connectors (partially modular): 1x 20/24-Pin, 1x 8-Pin EPS12V, 1x 4/8-Pin ATX12V, 6x 6/8-Pin PCIe, 10x SATA, 5x IDE, 1x Floppy ...

in stock, 5 offers from £ 83.70
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Seasonic M12II-850 Bronze 850W ATX (SS-850AM)

Fan(s): 120mm • PFC: active • connectors (partially modular): 1x 20/24-Pin, 1x 8-Pin EPS12V, 1x 4/8-Pin ATX12V, 4x 6/8-Pin PCIe, 8x SATA, 5x IDE, 2x Floppy ...

in stock, 2 offers from £ 114.61
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Seasonic M12II-850 Bronze EVO Edition 850W ATX 2.3 (SS-850AM2)

Fan(s): 120mm • PFC: active • connectors (fully modular): 1x 20/24-Pin, 1x 8-Pin EPS12V, 1x 4/8-Pin ATX12V, 6x 6/8-Pin PCIe, 10x SATA, 5x IDE, 1x Floppy • ...

in stock, 5 offers from £ 103.24
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