Hardware Spec Index

Caldera PW-3615 XT 650W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3615-XT · Released 2022 · Updated 2026-10-27

Key facts

Benchmark index1,335 (Power Supplies scale)
Category rank#28,896
Street price$69
Power650 W (rated)
Performance per dollar19.35
Released2022

Specifications

BrandCaldera
ModelCaldera PW-3615 XT
Rated output650 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-pin1×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-9597 Max 850W 80 PLUS Gold ATX Power Supply1,846$139Compare
Zephyra PW-1928 Prime 1300W 80 PLUS Titanium ATX Power Supply2,781$359Compare
Zephyra PW-7864 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,705$119Compare
Novexa PW-5947 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply1,421$89Compare
Caldera PW-1462 Edge 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,851$339Compare
Novexa PW-7319 Core 650W 80 PLUS Bronze ATX 3.0 Power Supply1,018$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3615 XT 650W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/53679435 (accessed 2026-10-27).