Hardware Spec Index

Caldera PW-8601 Edge 1600W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW8601-EDGE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,818 (Power Supplies scale)
Category rank#28,841
Street price$379
Power1600 W (rated)
Performance per dollar7.44
Released2023

Specifications

BrandCaldera
ModelCaldera PW-8601 Edge
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin5×
Form factorATX
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
Teralux PW-4789 SE 1300W 80 PLUS Platinum ATX Power Supply2,821$359Compare
Novexa PW-8914 Pro 850W 80 PLUS Gold SFX Power Supply2,098$179Compare
Vantrel PW-8982 Prime 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,803$319Compare
Zephyra PW-3997 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply1,967$169Compare
Caldera PW-6027 SE 850W 80 PLUS Gold SFX Power Supply1,463$89Compare
Caldera PW-8253 Max 850W 80 PLUS Bronze SFX Power Supply1,407$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8601 Edge 1600W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/181365 (accessed 2026-10-24).