Hardware Spec Index

Caldera PW-8047 Plus 1300W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW8047-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,937 (Power Supplies scale)
Category rank#3,627
Street price$399
Power1300 W (rated)
Performance per dollar7.36
Released2021

Specifications

BrandCaldera
ModelCaldera PW-8047 Plus
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-7557 XT 750W 80 PLUS Gold ATX Power Supply1,085$49Compare
Zephyra PW-5150 Edge 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,584$309Compare
Teralux PW-3273 Prime 550W 80 PLUS Gold ATX Power Supply1,122$59Compare
Novexa PW-1209 XT 750W 80 PLUS Bronze ATX Power Supply1,133$59Compare
Zephyra PW-3304 Plus 850W 80 PLUS Gold ATX Power Supply1,687$109Compare
Zephyra PW-3952 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,937$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8047 Plus 1300W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/6572121 (accessed 2026-10-22).