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be quiet! Pure Power 12 M 750W vs Corsair AX1600i: Comparison

be quiet! Pure Power 12 M 750W and Corsair AX1600i separate most on pcie 8-pin connectors: be quiet! Pure Power 12 M 750W at 2, Corsair AX1600i at 10, 80% in favour of Corsair AX1600i. Wattage splits them by another 53%, again favouring Corsair AX1600i. They match on 6 other specifications, including form factor, eps 8-pin connectors and colour. On price, be quiet! Pure Power 12 M 750W sits at $99.99 against $579.99 for Corsair AX1600i.

be quiet! Pure Power 12 M 750W (750W/80+ Gold/ATX 3.0/Mainstream Gaming Tier)
be quiet!be quiet! Pure Power 12 M 750W

$99.99

Consumercarts listing

@ Consumercarts listing ›
Corsair AX1600i (1600W/80+ Titanium/Digital/Fully Modular/Flagship Extreme Tier)
CorsairCorsair AX1600i

$579.99

Amazon

@ Amazon ›

Specs

Specification
be quiet! Pure Power 12 M 750W (750W/80+ Gold/ATX 3.0/Mainstream Gaming Tier)
be quiet! Pure Power 12 M 750W
Corsair AX1600i (1600W/80+ Titanium/Digital/Fully Modular/Flagship Extreme Tier)
Corsair AX1600i
Brandbe quiet!Corsair
Wattage750 W-53%1600 W
80 PLUS RatingGoldTitanium
ATX StandardATX 3.0ATX 2.x
Form FactorATXATX
12V-2x6 Connectors10
Hold-Up Time21.4 ms-20%26.7 ms
Zero-RPM ModeNoYes
Sleeved CablesYesNo
PCIe 8-pin Connectors2-80%10
Connector Count1x 24-pin ATX, 1x EPS 4+4, 1x EPS 8-pin, 1x 12VHPWR (600W), 2x PCIe 6+2-pin, 5x SATA, 2x Molex1x 24-pin ATX, 2x EPS 4+4, 10x PCIe 6+2-pin, 16x SATA, 9x Molex, 2x FDD adapter
Fan Size120 mm140 mm
Fan Model / Bearing120mm rifle bearing140mm NR140P, fluid dynamic bearing
EPS 8-pin Connectors22
SATA Connectors516
Molex Connectors29
Length160 mm200 mm
ColourBlackBlack
Fan BearingRifleFluid Dynamic
MTBF100000 hours100000 hours
ModularityFully ModularFully Modular
ProtectionsOTP, OCP, OPP, SCP, OVP, UVP, SIPOCP, OVP, OPP, SCP, OTP, UVP
Warranty10 years10 years
ModelPure Power 12 M 750WAX1600i
Typical Price$99.99$579.99
Source URLhttps://www.bequiet.com/en/powersupply/4073https://www.corsair.com/us/en/p/psu/cp-9020087-na/ax1600i-digital-atx-power-supply-1600-watt-fully-modular-psu-cp-9020087-na

Price comparison

Retailerbe quiet! Pure Power 12 M 750WCorsair AX1600i
Consumercarts listing

$99.99

View on Consumercarts listing
Amazon

$579.99

View on Amazon
NeweggView on Newegg

Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Verdict

be quiet! Pure Power 12 M 750W

8.2 / 10 Expert Rating

A solid 750W Gold-rated ATX unit for a popular RTX 4070 Ti / RTX 5070-class gaming build, held back only by the usual mid-tier compromises on cabling and OEM sourcing.

Corsair AX1600i

9 / 10 Expert Rating

Still the digital-monitoring benchmark for extreme multi-GPU and workstation builds, docked slightly for lacking a native 12V-2x6 connector.

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