Hardware Spec Index

Vantrel PW-7903 XT 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Vantrel · SKU PW7903-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,502 (Power Supplies scale)
Category rank#12,065
Street price$299
Power1200 W (rated)
Performance per dollar8.37
Released2021

Specifications

BrandVantrel
ModelVantrel PW-7903 XT
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-9686 Max 750W 80 PLUS Gold ATX 3.1 Power Supply1,053$49Compare
Novexa PW-4123 Ti 750W 80 PLUS Gold ATX Power Supply1,510$119Compare
Caldera PW-6338 Prime 1200W 80 PLUS Platinum ATX Power Supply2,913$379Compare
Novexa PW-3189 Core 1200W 80 PLUS Gold ATX Power Supply2,272$239Compare
Novexa PW-7425 Pro 1300W 80 PLUS Titanium ATX Power Supply2,546$299Compare
Caldera PW-5578 Plus 850W 80 PLUS Bronze ATX Power Supply1,201$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-7903 XT 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/96863334 (accessed 2026-10-25).