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300 W power supplies


Popular 300 W power supplies

Reviews


45 PSUs tested at very low loads: which one is the most efficient?

6 August 2013 - 05:58
We retested 45 power supplies, but this time with loads of 22.5, 50 and 100 watts. Which PSUs are still efficient?

Be quiet! Pure Power L8 400W/300W review: good for budget PCs

19 July 2013 - 14:58
Early June we published an extensive group test of 39 PSUs with a capacity of 300 to 450 watts. At the time Be quiet! informed us that they were working on a new Pure Power L8 series, for which they didn't have sample available yet. Since then we receive the 300W and 400W versions. We tested them and compared them to the 39 PSUs from the earlier round-up.


News


Enermax intros Triathlor ECO power supplies

19 September 2013 - 16:06
Last year, Enermax debuted its 'Triathlor' series of power supplies at the CeBIT conference. Later that year, the manufacturer unveiled the semi-modular Triathlor FC power supplies. The third iteration, which has now made its debut, is called Triathlor ECO. Like the Triathlor FC, the new ECO models are semi-modular. All cables have a flat design, which is beneficial...

All 300 W power supplies

  Product Lowest price
Be quiet! System Power 7 300W
Review

Be quiet! System Power 7 300W

300 W, 81 %, 80 Plus Bronze, 24 A

Specifications Test results Reviews Prices

£29.24

Avg. £29.24
2 shops, no stock

Be quiet! Pure Power L8 300W
Review

Be quiet! Pure Power L8 300W

300 W, 88 %, 80 Plus Bronze, 23 A

Specifications Test results Reviews Prices

£35.88

Avg. £35.88
2 shops, no stock

Huntkey CP Series 400W
Review

Huntkey CP Series 400W

300 W, 19 A

Specifications Test results Reviews

Be quiet! SFX Power 2 300W
Tested

Be quiet! SFX Power 2 300W

300 W, 85 %, 80 Plus Bronze, 25 A

Specifications Test results Reviews Prices

£43.60

Avg. £43.60
4 shops, 2x stock

Enermax Triathlor 300W
Review

Enermax Triathlor 300W

300 W, 88 %, 80 Plus Bronze, 22 A

Specifications Test results Reviews

Conceptronic Desktop Power Supply 300W
Tested

Conceptronic Desktop Power Supply 300W

300 W, 21 A

Specifications Test results Reviews

Seasonic SS-300SFD 300W
Review

Seasonic SS-300SFD 300W

300 W, 81 %, 80 Plus, 22.5 A

Specifications Test results Reviews

Be quiet! Pure Power L7 300W
Review

Be quiet! Pure Power L7 300W

300 W, 81 %, 80 Plus, 21 A

Specifications Test results Reviews

Huntkey Jumper 300G
Review

Huntkey Jumper 300G

300 W, 88 %, 80 Plus Gold, 24 A

Specifications Test results Reviews

Be quiet! TFX Power 2 Gold 300W
Tested

Be quiet! TFX Power 2 Gold 300W

300 W, 90 %, 80 Plus Gold, 24 A

Specifications Test results Reviews Prices

£52.35

Avg. £52.35
3 shops, 1x stock

AOpen AO300-09TNF 300W

300 W

Specifications

Seasonic SSP-300SFG 300W

300 W

Specifications

Be quiet! TFX Power 2 Bronze 300W

300 W, 81 %, 80 Plus Bronze, 22 A

Specifications Prices

£44.99

Avg. £44.99
2 shops, 2x stock

FSP Source FSP300-60HHN 300W

300 W

Specifications

FSP SPI-300G(PF) 300W

300 W

Specifications

Seasonic SS-300M1U 300W

300 W

Specifications

Inter-Tech VP-M300 300W

300 W

Specifications

Cougar A300 300W

300 W, 80 %, 80 Plus Bronze

Specifications

LC Power LC7300 V2.3 300W

300 W, 89.2 %, 80 Plus Silver

Specifications

Compucase PSU 300W

300 W

Specifications

Chieftec Green Angel 300W

300 W, 80 %, 80 Plus

Specifications

Be quiet! Pure Power L6 300W

300 W, 80 Plus

Specifications

SilverStone Zero Acoustic 300W
Tested

SilverStone Zero Acoustic 300W

300 W, 80 %, 18 A

Specifications Test results Reviews

Nexus Real Silent 300W
Tested

Nexus Real Silent 300W

300 W

Specifications Test results Reviews

AOpen Xpower 300W
Tested

AOpen Xpower 300W

300 W

Specifications Test results Reviews

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