Power supplies

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

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571 PSUs

Min wattage 800 W Clear all

PSU	Specs	NE	Best
Seasonic PRIME TX-1300 1300W 80+ Titanium Fully Modular PRIME TX-1300	1,300 W · 80 PLUS Titanium · Fully modular · ATX	—	sold out
Thermaltake Toughpower GF3 850W 80+ Gold Fully Modular ATX 3.1 PS-TPD-0850FNFAGU-4	850 W · 80 PLUS Gold · Fully modular · ATX	—	sold out
be quiet! Pure Power 1000W 80+ Gold ATX 3.1 BP005US	1,000 W · 80 PLUS Gold · Non-modular · ATX	—	sold out
Dell Power 1100W 01Y45R 1Y45R	1,100 W · ATX	$32	$32 $0.03/W
Dell PowerEdge R510 R810 R910 1100W 1Y45R_1	1,100 W · ATX	$39	$39 $0.04/W
Dell NEW 1100W 1Y45R_2	1,100 W · ATX	$40	$40 $0.04/W
Dell PowerEdge R510 R810 R910 1100W 1Y45R+BB	1,100 W · ATX	$40	$40 $0.04/W
HP 1500W (J9306A#B2E) J9306A#B2E	1,500 W · ATX	$67	$67 $0.04/W
HP J9306A 1500W 86b-851390000264014	1,500 W · ATX	$67	$67 $0.04/W
HP ProCurve 1500W fcd-255319000382882	1,500 W · ATX	$67	$67 $0.04/W
HP 2400W Fully Modular (499243-B21) 499243-B21	2,400 W · Fully modular · ATX	$122	$122 $0.05/W
HPE 930 W AC Power 930W EX-PWR3-930-AC	930 W · ATX	$50	$50 $0.05/W
HP 2500W (773-503382000333180) 773-503382000333180	2,500 W · ATX	$153	$153 $0.06/W
Dell New 1100W Server GYH9V_1	1,100 W · Server / redundant	$69	$69 $0.06/W
HP J8713A 1500W 882780284814	1,500 W · ATX	$103	$103 $0.07/W
HP j8713a power 1500W RNAB000HEYU6O	1,500 W · ATX	$103	$103 $0.07/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
IBM 1400W Server (88Y7373) 88Y7373	1,400 W · Server / redundant	$142	$142 $0.10/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 Precision T7920 1400W 02CTMC	1,400 W · ATX	$198	$198 $0.14/W
Lenovo 1100W (4P57A78361) 4P57A78361	1,100 W · ATX	$199	$199 $0.18/W
Dell 875W (W299G) W299G	875 W · ATX	$190	$190 $0.22/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
HP 775595- B21 HPE 900W 554278016756-7	900 W · ATX	$250	$250 $0.28/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 HEWLETT-PACKARD 1050W JL087AB2B	1,050 W · ATX	$386	$386 $0.37/W
HP HPE Flex Slot 2200W Server P44712-B21	2,200 W · Server / redundant	$849	$849 $0.39/W
Lenovo ThinkSystem 1100W 80+ Titanium Server 4P57A72666	1,100 W · 80 PLUS Titanium · Server / redundant	$434	$434 $0.40/W
HP 1000W (J9580A) J9580A	1,000 W · ATX	$397	$397 $0.40/W
HP 1200W (437573-B21) 437573-B21	1,200 W · ATX	$478	$478 $0.40/W
HP X312 1000W 886112091873	1,000 W · ATX	$402	$402 $0.40/W
HP Hewlett Packard 900W Server 550729922379-2	900 W · Server / redundant	$362	$362 $0.40/W
HP X312 1000-Watt Power 1000W 282191106420-5	1,000 W · ATX	$407	$407 $0.41/W
HP Aruba X382 54VDC 2700W JL372A	2,700 W · ATX	$1,849	$1,849 $0.68/W
HP 1110W Server 887111416124	1,110 W · Server / redundant	$819	$819 $0.74/W
HP Aruba Networking X372 54VDC 1050W JL087A#AKL	1,050 W · ATX	$986	$986 $0.94/W
HP HPE 3000W R0X36A#AC3	3,000 W · ATX	$4,371	$4,371 $1.46/W
Cisco 1000 W Config 1000W PWR-C6-1KWAC=	1,000 W · ATX	$2,004	$2,004 $2.00/W
Cisco 1000 W Power 1000W PWR-C5-1KWAC=	1,000 W · ATX	$4,051	$4,051 $4.05/W