Hardware Spec Index

Vantrel PW-7882 Prime 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Vantrel · SKU PW7882-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,363 (Power Supplies scale)
Category rank#46,636
Street price$79
Power850 W (rated)
Performance per dollar17.25
Released2023

Specifications

BrandVantrel
ModelVantrel PW-7882 Prime
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorSFX-L
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
Novexa PW-9478 Max 650W 80 PLUS Gold ATX 3.0 Power Supply1,305$79Compare
Novexa PW-6126 Pro 650W 80 PLUS Bronze ATX Power Supply1,254$69Compare
Caldera PW-2655 Ti 550W 80 PLUS Gold ATX Power Supply873$49Compare
Zephyra PW-9786 Prime 1200W 80 PLUS Platinum ATX Power Supply2,632$299Compare
Teralux PW-3606 Edge 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,288$269Compare
Caldera PW-5864 Ultra 750W 80 PLUS Bronze ATX Power Supply1,004$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-7882 Prime 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/32947484 (accessed 2026-10-20).