Hardware Spec Index

Vantrel PW-9903 Max 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW9903-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,177 (Power Supplies scale)
Category rank#3,810
Street price$69
Power750 W (rated)
Performance per dollar17.06
Released2021

Specifications

BrandVantrel
ModelVantrel PW-9903 Max
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-6684 Pro 850W 80 PLUS Platinum SFX Power Supply1,950$189Compare
Caldera PW-4900 Ultra 1000W 80 PLUS Platinum SFX Power Supply2,142$229Compare
Teralux PW-2675 Max 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,031$229Compare
Zephyra PW-5969 Prime 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,821$379Compare
Zephyra PW-3692 Max 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,636$309Compare
Vantrel PW-4954 Pro 1000W 80 PLUS Gold ATX Power Supply2,147$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9903 Max 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/78286481 (accessed 2026-10-19).