Silverstone SST-TX700-G TFX power supply, 80 PLUS Gold - 700 watts [NEST-166] from WatercoolingUK
FSP 250Watt TFX Refurbished PSU - Made For Small Form Factor Cases * System Pull | Falcon Computers
SilverStone
CWT 300W 80mm Silent Fan 80 PLUS Bronze OEM System Builder TFX PSU - TechNextDay
SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-V2 : Amazon.co.uk: Computers & Accessories