Hardware Spec Index

Caldera PW-5170 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW5170-EDGE · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,501 (Power Supplies scale)
Category rank#22,806
Street price$99
Power850 W (rated)
Performance per dollar15.16
Released2022

Specifications

BrandCaldera
ModelCaldera PW-5170 Edge
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 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
Caldera PW-8839 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply925$39Compare
Caldera PW-3560 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply2,265$229Compare
Caldera PW-3087 Ultra 1300W 80 PLUS Gold ATX Power Supply2,478$269Compare
Novexa PW-6260 Edge 750W 80 PLUS Bronze ATX 3.1 Power Supply987$49Compare
Vantrel PW-8453 Ultra 1200W 80 PLUS Titanium ATX Power Supply2,900$319Compare
Novexa PW-7519 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,734$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5170 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/80498 (accessed 2026-10-18).