Hardware Spec Index

Vantrel PW-9638 Ultra 1600W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW9638-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,480 (Power Supplies scale)
Category rank#32,753
Street price$299
Power1600 W (rated)
Performance per dollar8.29
Released2025

Specifications

BrandVantrel
ModelVantrel PW-9638 Ultra
Rated output1,600 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-pin5×
Form factorATX
ModularityFully modular
Fan120 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
Caldera PW-2640 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,553$99Compare
Caldera PW-2364 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply2,445$259Compare
Zephyra PW-1129 Max 750W 80 PLUS Bronze SFX Power Supply950$49Compare
Novexa PW-3645 Ultra 650W 80 PLUS Gold ATX Power Supply729$39Compare
Vantrel PW-1981 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,451$319Compare
Caldera PW-2309 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,517$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9638 Ultra 1600W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/386153 (accessed 2026-10-19).