Hardware Spec Index

Vantrel PW-7637 XT 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW7637-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index2,099 (Power Supplies scale)
Category rank#38,216
Street price$179
Power850 W (rated)
Performance per dollar11.73
Released2026

Specifications

BrandVantrel
ModelVantrel PW-7637 XT
Rated output850 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-pin2×
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
Teralux PW-1404 Ti 1600W 80 PLUS Titanium ATX Power Supply2,726$399Compare
Zephyra PW-3139 Core 750W 80 PLUS Gold SFX Power Supply1,580$109Compare
Caldera PW-9280 Core 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,980$379Compare
Caldera PW-1937 XT 1300W 80 PLUS Platinum ATX Power Supply2,587$279Compare
Zephyra PW-2144 Ultra 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,749$379Compare
Teralux PW-6223 Edge 850W 80 PLUS Gold ATX Power Supply1,311$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-7637 XT 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/8679244 (accessed 2026-10-24).