750W Power Supplies
Browse 325 750W units with full specs and sorting.
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Showing 325 of 325 entries in 750W
Brand
Series
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ATX Ver.
Input
Modular
Eff.
Topology
ODM
Platform
↪ Notes: 5 year warranty, OCP is set way higher than necessary on the minor rails.
↪ Notes: Insane 7 year warranty given the component quality, OCP is set way higher than necessary on the minor rails, very poor 200% excursion response.
↪ Notes: Though a sleeve bearing fan is used, 1st Player backs it up with a 7-year warranty.
↪ Notes: APFC - no 80 Plus or Cybenetics rating
↪ Notes: OCP is not claimed on any rail (although it most likely exists for the minor rails only), very low +12V line output relative to total capacity.
↪ Notes: Costdown Core Reactor II
↪ Notes: ATX 3.0 refresh
↪ Notes: Mid quality fan; Same Martech "FDB" fan on the MSI A-GL series.
↪ Notes: Decent electrical performance, although some components are of questionable quality.
↪ Notes: Despite markings on the DC-DC daughterboard indicating CWT GPU, internal shots confirm CWT GPX.
↪ Notes: The OCP trggering point for the 5VSB line allows for extremely excessive ripple.
↪ Notes: 750W is technically rated Cybenetics Silver
↪ Notes: No OTP claimed
↪ Notes: No OTP claimed
↪ Notes: Pro and Pro RGB Modular are the same internally.
↪ Notes: Double-sourced between HEC and Andyson
↪ Notes: Double-sourced between HEC and Andyson
↪ Notes: Claims APFC, "90+" badge, extremely low 12V output relative to total, as is per usual for terrible PSUs
↪ Notes: Improperly set OCP allows for abysmal voltage drops past ATX spec.
↪ Notes: Cost-down SSR-FM platform. White 750W is available.
High Current Gamer (HCG) Gold
DC-DC
Seasonic
Focus Gold
↪ Notes: 2 850W samples died in testing during OPP/OCP evaluation.
↪ Notes: Questionable fan choice, claimed as FDB, model was noted as rifle in a review of another PSU.
Cuprum Strike (CSK) "DC"
DC-DC
XWY
A11 (HKC ATX-41B clone)
↪ Notes: DC-DC variant of the CSK Bronze; only 750W has 300W 12VHPWR.
↪ Notes: Most likely for the Asian market; sightings in China and India. Ketchup and mustard cables, different fan grille, label, and box.
↪ Notes: No 80 Plus or Cybenetics rating, OCP is not claimed on any rail, poor 12V output relative to total capacity, poor quality fan, etc. Basically e-waste.
↪ Notes: 12V-2x6 connector (GPU side) has thermistors to act as an "OTP". Stellar ripple suppression, especially on the minor rails.
↪ Notes: Not to be confused with the Xigmatek Loki.
↪ Notes: OPP is set way higher than necessary and isn't reduced even under high operating temperatures. Very poor 200% excursion response.
↪ Notes: Mediocre transient response and low quality caps.
↪ Notes: 2 year warranty. PSAZ Bronze w/ARGB fan. 540W, 648W, & 744W on 12V respectively.
↪ Notes: Cost-down full input new PSAZ Bronze w/ ARGB fan.
↪ Notes: 2 year warranty. 550W: 540W on 12V, 650W: 648W on 12V, 750W: 744W on 12V.
↪ Notes: Cost-down full input new PSAZ Bronze.
↪ Notes: 2 year warranty; No OTP claimed, but platform is otherwise reasonably capable.
↪ Notes: 2 year warranty; platform is otherwise reasonably capable.
↪ Notes: Bridgeless PFC, OCP needs tuning on all rails
↪ Notes: Excellent noise profile.
↪ Notes: First be quiet! PSU with semi-passive operation.
↪ Notes: Terrible ripple suppression, especially on 12V (well over 100mV under full load), OCP is not set properly, low efficiency, low quality fan.
↪ Notes: Looks exactly the same as the regular System Power 10 internally. Unless later testing proves the above issues are not present, detier to E.
↪ Notes: Design modified for multiple 12V rails: 3 on ≤550W, 4 on ≥650W
↪ Notes: Good build and component quality, with good ripple suppression and a decent noise profile. Notably, Aris received a PPG-C sample with a higher capacitance bulk capacitor, different from what other reviews had. PPG-C and PPG-S are identical aside from modularity.
↪ Notes: Good build and component quality, with good ripple suppression and a decent noise profile. Notably, Aris received a PPG-C sample with a higher capacitance bulk capacitor, different from what other reviews had. PPG-C and PPG-S are identical aside from modularity.
↪ Notes: Platform is well reviewed although no direct transient response data.
↪ Notes: Both EPS connectors share a cable, poor regulation and transient response on minor rails; only a 2 year warranty.
↪ Notes: A few samples of the base platform died when subjected to sub-90VAC stress tests per JonnyGuru. Proceed with caution under 120VAC, especially in areas prone to brownouts.
↪ Notes: "90% 230V only", claims meeting 80+ Gold without certifying. No direct transient response testing but platform is well reviewed.
↪ Notes: Receives a "-" subtier due to its age. Only kept for legacy purposes as it is still listed on Chieftec's website.
↪ Notes: 3 year warranty; 85C bulk cap, and not one of particularly good quality, either.
↪ Notes: 3 year warranty; 85C bulk cap, and not one of particularly good quality, either.
↪ Notes: "85% 230V only", ketchup and mustard cables. Outdated and no official 80+ certification, only on the tier list since it's still on their website.
↪ Notes: Electrical performance is decent (although no transient response data) but simply not recommendable due to age.
↪ Notes: Protections don't kick in nearly in time before the voltage on the minor rails falls out of spec under ~108% overload.
V-Series
"Vanguard" Gold SFX ATX 3.0
DC-DC
Gospower
G1555 (1278 upd. to ATX 3.0)
↪ Notes: Basically G1278 updated to ATX 3.0
V-Series
"Vanguard" Gold SFX ATX 3.1
DC-DC
Gospower
G1555 rev. 2
↪ Notes: Still essentially G1278 with further updates to ATX 3.1
↪ Notes: Same internals as the Plus Platinum without the screen, ARGB fan, or digital control.
↪ Notes: Built-in screen, ARGB fan, and digital fan control and monitoring via MasterPlus software.
↪ Notes: Platform is essentially a modified MWE Bronze V3.
MWE V3 ATX 3.1 Bronze -
DC-DC
Gospower
G1208 upd. to ATX 3.1
↪ Notes: Basically G1208 updated to ATX 3.1
MWE V3 ATX 3.1 Gold Non-Mod.
DC-DC
Gospower
G1208 mod. upd. to ATX 3.1
↪ Notes: Modified MWE Bronze V3, same as G Gold V2.
↪ Notes: GX III ATX 3.0, but upd. to ATX 3.1. Yate Loon rifle-bearing. Has purple heatsinks for glam.
MWE V3 ATX 3.1 Gold Modular
DC-DC
Lite-on
Custom (modified GX III)
↪ Notes: GX III w/ upgraded fan (Hong Hua FDB/Yate Loon DBB w/ region specific DBB?) but no inrush protection (NTC Thermistor & bypass relay).
↪ Notes: Same as MWE Gold non-modular
↪ Notes: Identical internally to the MasterWatt Bronze. Only difference is the exterior appearance.
MWE V3 ATX 3.1 Bronze 230V
DC-DC
Gospower
G1208 upd. to ATX 3.1
↪ Notes: Basically G1208 updated to ATX 3.1; broke during 5V SCP. Possible bad sample? No 12VHPWR.
SF Platinum 2019
DC-DC
Great Wall
Modified SF Gold platform
↪ Notes: Braided cables, some units manufactured between Oct. 2019 to Mar. 2020 (lot codes 194448xx to 201148xx) recalled for potential failures.
↪ Notes: Blue label. Tiering is based on electrical performance and should not preclude the usual caveats if buying used power supplies.
↪ Notes: v1, 180mm long, individually sleeved cables; custom Corsair rifle bearing fan.
↪ Notes: v2, 160mm long; custom Corsair rifle bearing fan.
↪ Notes: 160mm length, Sunon Magnetic Levitation (Maglev) bearing fan.
↪ Notes: Modular inputs on side of PSU rather than the rear. Use caution and check case clearances: see Jon Gerow's list of cases (archive)
↪ Notes: Gray label. Per-connector 40A OCP when multi rail is enabled
↪ Notes: Grey label; RM-x v1 with digital monitoring features
↪ Notes: 160mm length
↪ Notes: Semi-digital. Good noise profile. 5VSB OCP is set quite high. Look above for case clearance list.
↪ Notes: Class-leading performance, excellent build quality, relatively quiet for the capacity.
↪ Notes: Black "CX" lettering on gray label; Double-sourced between GW & CWT; technically qualified for 80+ Silver but badged as Bronze.
CX
(Non-Modular) 2016 (Gray Label)
DC-DC
Great Wall
modified GW-ATXBL
↪ Notes: Black "CX" lettering on gray label; Double-sourced between GW & CWT; technically qualified for 80+ Silver but badged as Bronze.
↪ Notes: Technically 80+ Silver without RGB on
↪ Notes: Gray label; toggleable per-cable OCP.
↪ Notes: Black label; China only
↪ Notes: Poor ripple suppression on the minor rails. Uses semi-digital PFC, 7 year warranty. Can get loud (in excess of 40dbA) under heavy load.
↪ Notes: Gray label. Custom Corsair rifle bearing fan.
↪ Notes: Grey label; costdown RM-x. Out-of-spec 3.3V transients. Hong Hua rifle bearing fan. Meets all other tier A requirements.
↪ Notes: Triangular fan grille perforations. Hong Hua rifle bearing fan. Performance is assumed to be the same as 2019 version.
↪ Notes: 750/850W: 140mm, 1000/1200W: 150mm. 2023 version includes 12VHPWR cable. Early reports of coil whine and premature failures/DOAs, but supposedly fixed.
↪ Notes: 750/850W: 140mm, 1000/1200W: 150mm. 2023 version includes 12VHPWR cable. Early reports of coil whine and premature failures/DOAs, but supposedly fixed.
↪ Notes: Triangular fan grille perforations. Hong Hua rifle bearing fan. Performance is assumed to be the same as 2019 version.
↪ Notes: White "CX" lettering on black label; Identical to the CV aside from exterior design.
↪ Notes: Green "CX" lettering on black label. Tier should not preclude the usual caveats associated with used/very old power supplies.
↪ Notes: Green "CX" lettering on black label. Detiered to C- due to age.
↪ Notes: Appears to be limited to the Chinese market.
↪ Notes: Mediocre quality capacitors.
↪ Notes: One review had 12V line voltage deviating slightly more than the limit in the 160% ATX 3.1 excursion test. OCP, OPP, and OVP are set too high on all rails.
↪ Notes: Platform is certified for Gold, might have only hit Bronze due to modular interface
↪ Notes: One EPS cable shares the same 12V rail with a PCIe cable, low hold up time, transient on the 3.3V rail/OPP needs tuning.
↪ Notes: Very high inrush current, poorly tuned protections on the minor rails; otherwise decent electrical performance.
↪ Notes: Subpar component quality, with highly set protections and OOS 3.3V transient response.
↪ Notes: Sleeve bearing fan. Meets all other requirements for A tier.
↪ Notes: Doesn't claim necessary protections, unknown components.
↪ Notes: Good electrical performance for the category, decent component quality, protections are set reasonably.
↪ Notes: Supremo Gold made for full-modularity, necessary protections aren't claimed.
↪ Notes: Overall performance is not that great despite a capable platform. Platform just needs to be tuned better.
↪ Notes: 122mm depth (extremely compact.)
↪ Notes: Solid electrical performance, however let down by poorly modulated protections and mediocre ripple performance.
↪ Notes: ATX 3.1 is claimed, but the unit fails to meet the spec due to poor ATX 3.1 excursion response. Treat as ATX 2.x.
↪ Notes: Single EPS cable. Great electrical performance but OTP is not claimed.
↪ Notes: Same internals as the original G2, but with white LEDs (yes, really.)
↪ Notes: Decent overall performance despite being ACRF on the primary side, FDB fan instead of DBB as in the lower wattage GM models.
↪ Notes: PWR_OK signal doesn't function correctly. Poor transient response on the minor rails.
↪ Notes: Died after OPP testing. OTP claimed but not tested. Sleeve bearing fan. Failed 3.3V transient testing
↪ Notes: Malfunctioning safety protections (OCP/OPP) allowing for OOS operation and catastrophic failure, 20AWG PCIe.
↪ Notes: Fails EMI testing, 2 EPS connectors on one cable, minor rails are either failing or near failing with regards to transient response.
↪ Notes: PWR_OK signal testing failed; mediocre load regulation and transient response on the minor rails.
↪ Notes: Not suggested for use under 120VAC if you live in an area with frequent brownouts (see note under input range.)
↪ Notes: Uses hexagonal (in a circular shape) and oblong fan grilles.
↪ Notes: Falsely claimed Cybenetics Gold certification, units were never tested.
↪ Notes: No external visual difference, PCB underwent slight revision, poor 3.3v transient response.
↪ Notes: Updated version of the P-GM. Decent overall performance, but component quality leaves a bit to be desired (especially the fan.)
Ultra Durable UD-GM PG5 V2
DC-DC
Pansheng
PS-1200MZ (SANR S-MZ clone)
↪ Notes: Various issues including low PF, poor excursion response, and terrible vampire power suppression. OCP is set sky-high on the minor rails.
↪ Notes: Widespread failures due to explosive FETs from bad board design. See serial number range in notes for affected units.
↪ Notes: Costdown of the Thermaltake Toughpower GF3 ARGB platform; non-modular with Chinese caps and a rifle bearing fan.
↪ Notes: OTP is claimed but has been hit-or-miss on NO-810 units and not present on the P125. Tier is based on other NO-810 units until tested.
↪ Notes: Same design as the OEM HP1-J-GD-F12S with a rifle bearing fan.
↪ Notes: OTP either not present or set too high per Aris' review. Multi-rail 12V OCP is negated by being set high (>490W), but OPP is functional.
↪ Notes: Sleeve bearing fan, no OTP supported/claimed.
↪ Notes: German bulk caps; dual-chamber L-shape design; modular inputs on the main PCB. 1000W and up models come with a USB/fan hub.
↪ Notes: Doesn't see the same problem as the 850W variant because of its lower capacity.
↪ Notes: Low quality sleeve bearing fan, 85C caps, and only a 2 year manufacturer warranty.
↪ Notes: Protections need tuning and mediocre ATX 3.0 transient response; overall performance is dwarfed by the CWT-built Titan Gold.
↪ Notes: Two samples no longer operated after protections testing per LTT Labs, which is not ideal, but all protections did function.
↪ Notes: OTP isn't claimed despite the fact that the supervisor IC might support it
↪ Notes: OTP isn't claimed despite the fact that the supervisor IC might support it, nearly identical internally to the original Gamma
↪ Notes: Either dual sourced or XWY replaced HKC.
↪ Notes: Either dual sourced or XWY replaced HKC.
↪ Notes: Multi-rail functionality effectively negated by per-rail 12V OCP being set especially high. OPP is still functional.
↪ Notes: Minor rails' OCP is set lower compared to the CWT-built high-wattage models. 650W is noisier than the 750W on account of using a DBB fan.
↪ Notes: Solid electrical performance, let down by poorly tuned protections, mediocre transient response, and a low quality fan.
↪ Notes: Semi-modular A-BN. See internal shots here.
↪ Notes: A-BN with 300W 12VHPWR connection. Claims sleeve bearing, unknown quality fan.. Does not claim ATX 3.0 compliance.
↪ Notes: Fan grille with islands above the fan hub and for fan mounting holes. 120mm fan
↪ Notes: Terrible electrical performance under crossloads (effect of Group Regulation), and overall poor performance otherwise.
↪ Notes: White 750W available.
↪ Notes: Modular board protudes from the unit
↪ Notes: Some degree of false advertising going on. Claims to be LLC resonant with an FDB fan and 105C caps. Internal shots show otherwise. Recommended to proceed with caution. Even though the platform is safe, it's not as good as advertised.
↪ Notes: Some degree of false advertising going on. Claims to be LLC resonant with an FDB fan and 105C caps. Internal shots show otherwise. Recommended to proceed with caution. Even though the platform is safe, it's not as good as advertised.
↪ Notes: 1 year warranty according to manufacturer, at least in Russia, which appears to be the main target market for this unit.
↪ Notes: Globe Fan FDB fan. Assumed to be quite noisy (>48dBA) based on other units on the same platform. OPP is set way higher than necessary.
↪ Notes: Internal shots show the unit using the same "ICB" (in reality rifle bearing) fan as the SilverStone Triton Rx.
↪ Notes: Mediocre load regulation on the minor rails, and poor excursion response in the 200% test. The OCP and OPP triggering points are set too high on all rails. 1000W model has high inrush currents. Good performance otherwise.
↪ Notes: Nearly identical to the XF.
↪ Notes: Black Diamond with a PCIe 5.0 interface.
↪ Notes: 122mm depth; same platform as Enermax Revolution D.F. 12, but with cheaper components.
↪ Notes: OCP did work, but the PSU died in the process, which is not ideal. Recommended only for low-end hardware. See testing here.
↪ Notes: Failed JonnyGuru's burn-in test (gave up the ghost), protections are poorly misconfigured on this platform.
↪ Notes: Modification of Focus with separate modular piece, extremely similar to the Syncro Connect.
↪ Notes: ATX 3.0 transient response could be better. 5VSB OCP is stupidly high.
↪ Notes: Black model has white line accents, compared to V3. Stupidly high inrush current, mediocre transient response, minor rails' OCP need tuning.
↪ Notes: White versions of Focus (yes) Gold / Platinum and Prime Titanium.
Core GX ATX 3.0
DC-DC
Seasonic
Focus GX ATX 3.0 costdown
↪ Notes: Good electrical performance and decent component quality, however OCP on the minor rails is set way too high, particularly on 5VSB (over 200%)
↪ Notes: Malfunctioning OTP per Aris' testing
↪ Notes: Failed 3.3V transient response (although by 0.02V), 5V OCP needs tuning. Rifle bearing fan. Decent electrical performance.
↪ Notes: Protections are tuned incorrectly to properly pass all ATX 3.0 transient tests.
↪ Notes: Numerous protections malfunctions and terrible electrical performance. See testing here.
↪ Notes: The OCP (+12V and 5VSB lines) and OPP triggering points are set way higher than necessary. Mediocre transient response. 7 year warranty.
↪ Notes: Relatively loud at over 40dbA at full load. Rifle bearing fan.
↪ Notes: OOS transient response on 3.3V. The OCP and OPP triggering points are insane, particularly 5VSB OCP, which is set over 200%. 7 year warranty.
↪ Notes: Middling load regulation for the 3.3v & 5VSB rails, 5 year warranty.
↪ Notes: Claims an ICB fan, Aris showed a rifle bearing. OPP set high (~150%,) OOS 3.3V transients. Noisy (>50dBA@750W load). Dual EPS on 18AWG cable.
↪ Notes: Claims an ICB fan, actually uses an LLS (rifle) bearing. Extremely loud at ~40dBA for 750W and in excess of 48dBA for the 850W under full load.
↪ Notes: A few samples of the base platform died when subjected to sub-90VAC stress tests per JonnyGuru. Proceed with caution under 120VAC, especially in areas prone to brownouts.
↪ Notes: Two samples (same platform) no longer operated after protections testing per LTT Labs, which is not ideal, but all protections did function.
↪ Notes: Metallic colored Silverstone logo in the center of the fan grille. 3 year warranty.
↪ Notes: OTP either set over 200C or not present; extremely loud (over 42dbA) under full load, and mediocre performance all around.
↪ Notes: Does not claim OCP on any rails. Minimal information available.
↪ Notes: Chinese caps, 20AWG gauges on the EPS/PCIe cables; 5VSB regulation doesn't quite hit A tier specifications.
↪ Notes: Poorly tuned OCP triggering points and 20 gauge wire for the far-end PCIe connectors. Treat capacity as ~100W lower than advertised.
Leadex VII Gold (XG)
DC-DC
Super Flower
Leadex VII Gold (XG)
↪ Notes: White variant available at 1kW.
↪ Notes: Semi-modular/costdown Combat FG. Does not seemingly suffer the same SCP issue with the FG.
↪ Notes: Cybenetics report says 650W and 850W units died in -12V SCP testing, which is no longer used in modern systems. 750W unsubmitted.
↪ Notes: Questionable fan quality, two EPS connectors on the same cable. Otherwise qualifies for A tier based on performance.
↪ Notes: OTP claimed; tested working in other GPR-based units in similar configurations.
↪ Notes: Be wary of "2024 Version" 750/850W! Original is 160mm long, "2024" variant is 140mm long
↪ Notes: Be wary of 2024 OEM/Platform change in the N.A. market!
↪ Notes: Unnanounced OEM swap. Technically invalid 80 Plus certification, but did qualify for Gold in testing, as advertised.
↪ Notes: Single-sided PCB, voltage drops right before protection trip points on the minor rails; however, the protections did engage in time.
↪ Notes: No MOV
↪ Notes: Transient response was tested but values were left out. OPP is set very high, but the PSU handled it and shut down safely and properly.
↪ Notes: While a functional platform, the other two "known" 750W variants are unidentifiable.
↪ Notes: DC-DC, but 12V capacity is rated awfully low, at what a GR would typically be (672W or 56A).
↪ Notes: 3 separate versions dependent upon region, most groupreg. Also a 230V only version. Essentially unrecommendable due to platform variation.
↪ Notes: Essentially a Thor V2 made for full-modularity; no MOV.
↪ Notes: Claims LLC resonant, internal shots show otherwise. Parts selection is very questionable and transient response on the minor rails failed.
↪ Notes: Presumably the modular variant of the Thor V3.
↪ Notes: Both the 12V and 3.3V rail fail in ripple measurements, exceeding the ATX specification. No transient response testing.
↪ Notes: Poor electrical performance from an unknown OEM; fails all 12V transient response testing per F14 Lab's testing.
↪ Notes: No OCP, and OVP/UVP is set too high to be effective. Also really only a 600W unit despite being advertised as 750.
↪ Notes: Failed ATX 3.0 power excursion, protections, and 12V transient response. Low-quality components.
↪ Notes: No MOV. OCP on the 3.3V rail failed (via rails falling out of ATX specification)
↪ Notes: Does not claim certain safety protection circuits which is a major deficiency.
↪ Notes: 1000W has very poor transient response in the 200% ATX 3.1 excursion test, poor regulation on 3.3V, OCP is set way too high on the minor rails.