Hardware Spec Index

Caldera PW-6247 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW6247-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,155 (Power Supplies scale)
Category rank#34,590
Street price$49
Power650 W (rated)
Performance per dollar23.57
Released2022

Specifications

BrandCaldera
ModelCaldera PW-6247 Ti
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
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-6071 Ti 750W 80 PLUS Gold ATX 3.0 Power Supply1,650$109Compare
Teralux PW-8965 Core 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,336$249Compare
Teralux PW-3824 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,559$279Compare
Novexa PW-9136 Edge 1600W 80 PLUS Titanium ATX Power Supply2,980$339Compare
Teralux PW-7192 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,304$89Compare
Zephyra PW-7090 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,132$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6247 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/99862671 (accessed 2026-10-20).