Hardware Spec Index

Vantrel PW-4544 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW4544-PRIME · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,261 (Power Supplies scale)
Category rank#35,655
Street price$69
Power650 W (rated)
Performance per dollar18.28
Released2026

Specifications

BrandVantrel
ModelVantrel PW-4544 Prime
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-7594 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply747$39Compare
Zephyra PW-7058 Edge 1000W 80 PLUS Platinum ATX Power Supply2,265$229Compare
Caldera PW-8564 Ultra 650W 80 PLUS Gold SFX Power Supply1,304$69Compare
Caldera PW-9238 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply749$39Compare
Novexa PW-5542 SE 650W 80 PLUS Bronze ATX Power Supply1,012$59Compare
Vantrel PW-9102 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,323$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-4544 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/16652140 (accessed 2026-10-23).