Hardware Spec Index

Caldera PW-3508 Ti 1300W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW3508-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,928 (Power Supplies scale)
Category rank#49,250
Street price$349
Power1300 W (rated)
Performance per dollar8.39
Released2026

Specifications

BrandCaldera
ModelCaldera PW-3508 Ti
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 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
Zephyra PW-3713 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,845$159Compare
Novexa PW-9145 Core 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,432$299Compare
Zephyra PW-6317 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,861$369Compare
Caldera PW-7681 SE 750W 80 PLUS Bronze SFX Power Supply1,504$79Compare
Vantrel PW-4174 SE 650W 80 PLUS Bronze ATX 3.1 Power Supply1,030$49Compare
Teralux PW-7747 XT 750W 80 PLUS Gold ATX Power Supply1,656$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3508 Ti 1300W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/14735151 (accessed 2026-10-19).