Power supplies

Every power supply, every retailer. Filter by any spec; prices are the lowest in-stock offer.

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1,142 PSUs

Min wattage 300 W Clear all

PSU	Specs	NE	Best
Dell NEW RYMG6 550W Server RYMG6_2	550 W · Server / redundant	$39	$39 $0.07/W
Dell New Genuine 495W Server N24MJ_1	495 W · Server / redundant	$37	$37 $0.07/W
Dell 488 Watt Power 488W MX838	488 W · ATX	$37	$37 $0.08/W
Dell FJVYV 717W Server 764102729442	717 W · Server / redundant	$60	$60 $0.08/W
Dell fjvyv 717W 80+ SFX RNAB014S26ND8	717 W · 80 PLUS · SFX	$65	$65 $0.09/W
HP AC power 750W Server 330588286832-8	750 W · Server / redundant	$71	$71 $0.09/W
HP HPE 1000W 403781-001	1,000 W · ATX	$95	$95 $0.10/W
Dell YFG1C 870W Server 081159432287	870 W · Server / redundant	$83	$83 $0.10/W
Dell 750 Watt Power 750W MK463	750 W · ATX	$75	$75 $0.10/W
IBM 1400W Server (88Y7373) 88Y7373	1,400 W · Server / redundant	$142	$142 $0.10/W
HP HPE 460W 80+ Platinum Server 656362-B21	460 W · 80 PLUS Platinum · Server / redundant	$50	$50 $0.11/W
IBM 750W (94Y6669) 94Y6669	750 W · ATX	$82	$82 $0.11/W
Dell KY091 Poweredge R610 502W 905629372142-5	502 W · ATX	$60	$60 $0.12/W
IBM NEW 900W 44X4132	900 W · ATX	$109	$109 $0.12/W
Dell Lot 1100W 5G4WK-Lot 2	1,100 W · ATX	$135	$135 $0.12/W
Dell DNR74 425W 80+ Silver 22062005-565640	425 W · 80 PLUS Silver · ATX	$53	$53 $0.12/W
IBM 460W 80+ Server (94Y6236) 94Y6236	460 W · 80 PLUS · Server / redundant	$60	$60 $0.13/W
Dell New 495W 80+ Platinum N24MJ_2	495 W · 80 PLUS Platinum · ATX	$69	$69 $0.14/W
Dell Precision T1600 T1650 Computer 320W 959MW	320 W · ATX	$45	$45 $0.14/W
Dell Precision T7920 1400W 02CTMC	1,400 W · ATX	$198	$198 $0.14/W
Dell PowerEdge R320 R420 L350E-S1 350W P7GV4-2	350 W · ATX	$50	$50 $0.14/W
HP Z230 400W 704427 001	400 W · ATX	$60	$60 $0.15/W
HP 595 watt power 595W RNAB01LWYSHZT	595 W · ATX	$90	$90 $0.15/W
HP P2000 G3 595W 5054484627357	595 W · ATX	$90	$90 $0.15/W
Dell 685W (KTMT8) KTMT8	685 W · ATX	$119	$119 $0.17/W
Lenovo 1100W (4P57A78361) 4P57A78361	1,100 W · ATX	$199	$199 $0.18/W
Dell 750 Watt Power 750W MG309	750 W · ATX	$138	$138 $0.18/W
Dell Precision T1500 350W G738T	350 W · Non-modular · ATX	$65	$65 $0.19/W
Dell Precision 750W U9692	750 W · ATX	$146	$146 $0.20/W
HPE HP 500W 80+ Platinum Server 723595-101New	500 W · 80 PLUS Platinum · Server / redundant	$104	$104 $0.21/W
Dell New 460W WY7XX_2	460 W · ATX	$99	$99 $0.22/W
Dell 875W (W299G) W299G	875 W · ATX	$190	$190 $0.22/W
HP 460W (RNAB000KZ1PFY) RNAB000KZ1PFY	460 W · ATX	$104	$104 $0.23/W
Lenovo *PWR_SUPPLY V2 T1300W 1300W 00MU911	1,300 W · ATX	$296	$296 $0.23/W
Dell Precision T7910 825W 0C2TXD	825 W · ATX	$189	$189 $0.23/W
Dell 525W (6W6M1) 6W6M1	525 W · ATX	$125	$125 $0.24/W
Dell Genuine XPS 460W 0GJXN1	460 W · ATX	$110	$110 $0.24/W
Dell Inspiron 300W XW600	300 W · ATX	$75	$75 $0.25/W
Dell New Genuine 300W RW3R8	300 W · ATX	$75	$75 $0.25/W
Dell XPS 460W WY7XX_1	460 W · ATX	$119	$119 $0.26/W
Dell NEW 300W 57KJR 61J2N 84J9Y	300 W · ATX	$79	$79 $0.26/W
HP Compaq 340W 634211065963	340 W · ATX	$93	$93 $0.27/W
HP 460W 787322058475	460 W · ATX	$126	$126 $0.27/W
HP 775595- B21 HPE 900W 554278016756-7	900 W · ATX	$250	$250 $0.28/W
HPE HP JC680A 650W JC680ANew	650 W · ATX	$188	$188 $0.29/W
Dell Precision T7400 T7500 1000W JW124_1	1,000 W · ATX	$299	$299 $0.30/W
Dell Precision T5500 875W J556T	875 W · ATX	$265	$265 $0.30/W
HP 650W 482513003	650 W · Non-modular · ATX	$199	$199 $0.31/W

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