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Active PFC PSU

 prices on 351 model  

Active PFC

— the presence of an active PFC system in the power supply.

The abbreviation "PFC" stands for power factor correction. By itself, the power factor is one of the indicators of the efficiency of the PSU, the closer it is to 1, the better. A correction is provided in order to maximize the power factor. It can be carried out in a passive or active way; the second option is more expensive, but allows you to achieve higher coefficients (up to 0.99), reduces sensitivity to voltage drops and provides better compatibility with uninterruptible power supplies.
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PSU be quiet! Pure Power 12 M BN341
be quiet! Pure Power 12 M BN3411
0
11
2023Pure80+ Gold10 year warranty
Power:550 W
Form Factor:ATX, modular
Power supply:24+8 (4+4) pin, 2 х 6+2 pin, 1 x 16 pin
Connectors:SATA 5, Molex (IDE) 2
User reviews 3Photos 4Prices 6
550 W
24+8 (4+4) pin
650 W
24+8+4 pin
750 W
24+8+8(4+4) pin
850 W
24+8+8(4+4) pin
1000 W
24+8+8(4+4) pin
1200 W
24+8+8(4+4) pin
Price from £79.99 up to £92.00 
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5 store 6 offers
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PSU MSI MAG PCIE5 A750GL
MSI MAG PCIE5 A750GL
2023MAG80+ Gold10 year warranty
Power:750 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin
Connectors:SATA 8, Molex (IDE) 4
Photos 4Prices 14
650 W750 W850 W850 W
white
1250 W
Price from £79.98 up to £122.00 
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11 store 14 offers
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PSU MSI MPG PCIE5 A850G PCIE5
MSI MPG PCIE5 A850G PCIE5
2022MPGsemi-passive coolingmining80+ Gold
Power:850 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 6 х 6+2 pin, 1 x 16 pin
Connectors:SATA 8, Molex (IDE) 4
Videos 8Photos 5Prices 5
850 W1000 W
Price from £126.99 up to £146.00 
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5 store 5 offers
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PSU MSI MAG A550BN
MSI MAG A550BN
2021MAG5 year warranty
Power:550 W
Form Factor:ATX
Power supply:24+8 (4+4) pin, 2 х 6+2 pin
Connectors:SATA 5, Molex (IDE) 2
Photos 5Prices 9
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
Price from £41.99 up to £79.00 
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8 store 9 offers
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PSU be quiet! System Power 10 BN326
be quiet! System Power 10 BN326
0
0
1
0
2022System Power (available)5 year warranty
Power:450 W
Form Factor:ATX
Power supply:24+8 (4+4) pin, 2 х 6+2 pin
Connectors:SATA 6, Molex (IDE) 1
User reviews 1Videos 2Photos 3Prices 7
450 W
24+8 (4+4) pin
80+ Bronze
550 W
24+8+4 pin
80+ Bronze
650 W
24+8+4 pin
80+ Bronze
750 W
24+8+8(4+4) pin
80+ Bronze
850 W
24+8+8(4+4) pin
80+ Gold
Price from £42.98 up to £62.00 
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6 store 7 offers
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PSU Chieftec Core BBS-500S
Chieftec Core BBS-500S
0
0
38
Core (80+ Gold)80+ Gold
Power:500 W
Form Factor:ATX
Power supply:24+8 (4+4) pin, 1 х 6+2 pin
Connectors:SATA 4, Molex (IDE) 3
User reviews 11Videos 1Photos 4Prices 1
500 W600 W700 W
Price from £125.46
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1 store 1 offer
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PSU Deepcool PF PF350
Deepcool PF PF350
0
0
1
0
2022PF Series
Power:350 W
Form Factor:ATX
Power supply:24+8 (4+4) pin, 2 х 6+2 pin
Connectors:SATA 6, Molex (IDE) 2
User reviews 1Videos 5Photos 8Prices 2
350 W
24+8 (4+4) pin
400 W
24+8 (4+4) pin
500 W
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600 W
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700 W
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Price from £29.99
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2 store 2 offers
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PSU Chieftec Atmos CPX-850FC
Chieftec Atmos CPX-850FC
0
1
0
1
2023Atmossemi-passive cooling80+ Gold5 year warranty
Power:850 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin
Connectors:SATA 9, Molex (IDE) 4
User reviews 2Videos 2Photos 8Prices 1
Price from £155.95
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1 store 1 offer
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PSU Gigabyte PG-Series P650G
Gigabyte PG-Series P650G
202480+ Gold5 year warranty
Power:650 W
Form Factor:ATX
Power supply:24+8+8(4+4) pin, 4 х 6+2 pin
Connectors:SATA 6, Molex (IDE) 3
Photos 6Prices 9
Price from £47.99 up to £76.00 
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6 store 9 offers
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PSU Gigabyte P-Series 2020 P450B
Gigabyte P-Series 2020 P450B3
0
14
Power:450 W
Form Factor:ATX
Power supply:24+8 (4+4) pin, 2 х 6+2 pin
Connectors:SATA 6, Molex (IDE) 3
User reviews 8Photos 7Prices 3
450 W
24+8 (4+4) pin
80+ Bronze
550 W
24+8 (4+4) pin
80+ Bronze
750 W
24+8+8(4+4) pin
80+ Gold
850 W
24+8+8(4+4) pin
80+ Gold
1000 W
24+8+8(4+4) pin
80+ Gold
Price from £35.49 up to £87.00 
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3 store 3 offers
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PSU Gigabyte Ultra Durable PG5 UD1000GM PG5
Gigabyte Ultra Durable PG5 UD1000GM PG5
2022Ultra Durablesemi-passive cooling80+ Gold10 year warranty
Power:1000 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin
Connectors:SATA 8, Molex (IDE) 3
Videos 3Photos 8Prices 20
750 W850 W850 W
white
1000 W1300 W
Price from £107.99 up to £170.00 
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12 store 20 offers
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PSU MSI MPG GF A850GF
MSI MPG GF A850GF
0
0
0
2
2021MPGmining80+ Gold10 year warranty
Power:850 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 6 х 6+2 pin
Connectors:SATA 8, Molex (IDE) 4
User reviews 2Videos 9Photos 5Prices 3
650 W750 W850 W
Price from £99.98 up to £140.00 
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3 store 3 offers
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PSU Gigabyte Ultra Durable GM UD750GM
Gigabyte Ultra Durable GM UD750GM
2022Ultra Durable80+ Gold5 year warranty
Power:750 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 4 х 6+2 pin
Connectors:SATA 8, Molex (IDE) 3
Videos 7Photos 7Prices 13
750 W850 W1000 W
Price from £75.99 up to £99.00 
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9 store 13 offers
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PSU be quiet! Straight Power 12 BN336
be quiet! Straight Power 12 BN336
2023Straight Power (high efficiency)80+ Platinum10 year warranty
Power:750 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin
Connectors:SATA 9, Molex (IDE) 2
Videos 10Photos 7Prices 10
750 W850 W1000 W1200 W1500 W
Price from £128.25 up to £142.00 
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9 store 10 offers
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PSU Chieftec Proton BDF-400S
Chieftec Proton BDF-400S2347
Proton (one powerful +12V line)
Power:400 W
Form Factor:ATX
Power supply:24+8 (4+4) pin, 1 x 6 pin
Connectors:SATA 3, Molex (IDE) 3
User reviews 16Photos 4Prices 1
400 W
24+8 (4+4) pin
600 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8 (4+4) pin
850 W
24+8+8(4+4) pin
1000 W
24+8+8(4+4) pin
Price from £106.98
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1 store 1 offer
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PSU Deepcool PX-G PX850G
Deepcool PX-G PX850G
0
11
0
2023PX Seriessemi-passive cooling80+ Gold10 year warranty
Power:850 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin
Connectors:SATA 8, Molex (IDE) 4
User reviews 2Videos 1Photos 9Prices 4
850 W1000 W
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1200 W
Price from £114.99 up to £152.00 
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3 store 4 offers
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PSU Asus Prime Gold Prime 750W Gold
Asus Prime Gold Prime 750W Gold
2023PrimeWhite Edition80+ Gold
Power:750 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin
Connectors:SATA 5, Molex (IDE) 3
Photos 13Prices 4
750 W850 W
Price from £107.38 up to £114.00 
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4 store 4 offers
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PSU Cougar GEX X2 GEX X2 850
Cougar GEX X2 GEX X2 850
2024semi-passive cooling80+ Gold
Power:850 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin
Connectors:SATA 10, Molex (IDE) 2
Videos 1Photos 8Prices 2
850 W1000 W
Price from £98.99
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2 store 2 offers
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PSU Deepcool PL-D PL650D
Deepcool PL-D PL650D
2024PL Series5 year warranty
Power:650 W
Form Factor:ATX
Power supply:24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin
Connectors:SATA 6, Molex (IDE) 2
Photos 9Prices 3
650 W750 W
Price from £50.49
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2 store 3 offers
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PSU Chieftec Smart A8 GPS-600A8
Chieftec Smart A8 GPS-600A8
0
315
Smart
Power:600 W
Form Factor:ATX
Power supply:24+8 (4+4) pin, 2 х 6+2 pin
Connectors:SATA 4, Molex (IDE) 2
User reviews 9Photos 6Prices 1
500 W
24+4 pin
600 W
24+8 (4+4) pin
700 W
24+8 (4+4) pin
Price from £134.41
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1 store 1 offer
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PSU Deepcool PN-M PN650M
Deepcool PN-M PN650M
0
1
0
0
2024PN Series80+ Gold10 year warranty
Power:650 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin
Connectors:SATA 8, Molex (IDE) 2
User reviews 1Photos 10Prices 2
650 W750 W850 W
Price from £83.12 up to £87.00 
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2 store 2 offers
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PSU Gamemax GX Rampage GX-850 Pro BK
Gamemax GX Rampage GX-850 Pro BK
2023GX (gaming)semi-passive cooling80+ Gold
Power:850 W
Form Factor:ATX, modular
Power supply:24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin
Connectors:SATA 6, Molex (IDE) 3
Photos 10Prices 5
850 W
80+ Gold
black
850 W
80+ Gold
white
Price from £88.95 up to £101.00 
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5 store 5 offers
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PSU Chieftec A-90 GDP-550C
Chieftec A-90 GDP-550C1121
A-90 (efficiency)
Power:550 W
Form Factor:ATX, semi-modular
Power supply:24+8 (4+4) pin, 2 х 6+2 pin
Connectors:SATA 6, Molex (IDE) 3
User reviews 5Videos 1Photos 5Prices 2
550 W650 W750 W
Price from £147.12
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2 store 2 offers
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PSU Corsair SF-L Series CP-9020245-EU
Corsair SF-L Series CP-9020245-EU
2023SF (for compact PCs)semi-passive cooling80+ Gold7 year warranty
Power:850 W
Form Factor:SFX, modular
Power supply:24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin
Connectors:SATA 8, Molex (IDE) 3
Videos 1Photos 14Prices 9
850 W1000 W
Price from £99.98 up to £186.00 
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6 store 9 offers
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