Hardware Spec Index

Caldera PW-8070 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW8070-EDGE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,052 (Power Supplies scale)
Category rank#39,278
Street price$49
Power750 W (rated)
Performance per dollar21.47
Released2025

Specifications

BrandCaldera
ModelCaldera PW-8070 Edge
Rated output750 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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-4918 Max 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,403$249Compare
Novexa PW-2825 XT 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,737$329Compare
Teralux PW-4007 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply2,218$219Compare
Vantrel PW-4502 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,358$99Compare
Teralux PW-9526 Prime 850W 80 PLUS Gold ATX Power Supply1,525$109Compare
Vantrel PW-7973 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,776$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8070 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/31312844 (accessed 2026-10-23).