Hardware Spec Index

Caldera PW-7879 Edge 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW7879-EDGE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,087 (Power Supplies scale)
Category rank#28,816
Street price$179
Power850 W (rated)
Performance per dollar11.66
Released2019

Specifications

BrandCaldera
ModelCaldera PW-7879 Edge
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-4361 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,974$169Compare
Teralux PW-6583 Ultra 750W 80 PLUS Gold ATX Power Supply1,175$59Compare
Zephyra PW-8527 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply2,019$199Compare
Teralux PW-2837 Ultra 1000W 80 PLUS Gold ATX Power Supply2,450$239Compare
Zephyra PW-8911 XT 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,080$209Compare
Caldera PW-7910 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,262$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7879 Edge 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/1454562 (accessed 2026-10-25).