Hardware Spec Index

Vantrel PW-9453 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW9453-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,287 (Power Supplies scale)
Category rank#24,964
Street price$79
Power850 W (rated)
Performance per dollar16.29
Released2026

Specifications

BrandVantrel
ModelVantrel PW-9453 Ultra
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-7725 Edge 850W 80 PLUS Platinum SFX Power Supply1,886$189Compare
Teralux PW-6373 Edge 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,776$359Compare
Teralux PW-3859 Prime 850W 80 PLUS Gold ATX Power Supply1,742$119Compare
Caldera PW-1423 Edge 1300W 80 PLUS Gold ATX Power Supply2,497$309Compare
Vantrel PW-6100 Pro 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,457$229Compare
Zephyra PW-8686 Plus 1200W 80 PLUS Titanium ATX Power Supply2,527$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9453 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/94827353 (accessed 2026-10-23).