Hardware Spec Index

Caldera PW-6877 Plus 1200W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW6877-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,551 (Power Supplies scale)
Category rank#868
Street price$279
Power1200 W (rated)
Performance per dollar9.14
Released2023

Specifications

BrandCaldera
ModelCaldera PW-6877 Plus
Rated output1,200 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-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Novexa PW-6890 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,946$159Compare
Vantrel PW-2588 Pro 650W 80 PLUS Bronze SFX Power Supply1,167$69Compare
Novexa PW-4840 Max 1200W 80 PLUS Platinum ATX Power Supply2,115$209Compare
Novexa PW-1263 Max 850W 80 PLUS Bronze ATX 3.1 Power Supply1,442$89Compare
Teralux PW-4001 Ultra 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,591$289Compare
Vantrel PW-1545 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,542$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6877 Plus 1200W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/42328442 (accessed 2026-10-20).