Silverstone ST85F-PT Strider Platinum 850W Modular ATX 80+ PSU 5yr

$265.72 ex. GST

Regular price(inc. GST): $305.58

GST: $39.86

Out of stock


As desktop computers continue to advance toward ever more efficient and smaller designs, SilverStone is helping to drive the efficiency movement by releasing the Strider Platinum series of power supplies. Created to be the smallest fully modular ATX power supplies with 80 PLUS Platinum efficiency, they are also incredibly quiet with the ability to run in fanless mode. If the loading condition is below 20%, the fan in the power supply can remain off for silent operation during idle or low powered computing activities. Other great features inherited from previous Strider series include ?3% regulation, powerful single +12V rail, 24/7 continuous power output, and multiple PCI-E cables. For those looking to build highly efficient systems in small footprints, the Strider Platinum is definitely the best choice.


60 Month Warranty

  • Compact design with a depth of 140mm for easy integration
  • High efficiency with 80 PLUS Platinum certification
  • 100% modular cables
  • 24/7 continuous power output with 40? operating temperature
  • Class-leading single +12V rail
  • Strict ?3% voltage regulation and low ripple & noise
  • Ultra silent 120mm fan with intelligent semi-fanless operation
Max. DC Output850W
Power Density471W per liter
Load Range+3.3V: 22A Max, 50mV Ripple
+5V: 22A Max, 50mV Ripple
+12V: 70.9A Max, 120mV Ripple
+5VSB: 3.0A Max, 50mV Ripple
-12V: 0.3A Max, 120mV Ripple
Combined +3.3V, 5V120W
Combined +12V850W
Input Voltage90V ~ 264V
Input Frequency Range47Hz ~ 63Hz
Interface1x 24/20-Pin Motherboard Connector (550mm)
1x 8/4-Pin EPS/ATX 12V Connector (750mm)
1x 8/4-Pin EPS/ATX 12V Connector (550mm)
4x 8/6-Pin PCIE Connector (550mm x 4)
12x SATA Connector (600/150/150/150mm x3)
3x 4-Pin Peripheral Connector (600/150/150mm)
1x 4-Pin Floppy Connector (100mm)
Form FactorATX
Cooling SystemSingle 120mm Silent Fan
Dimensions (mm)150 (w) x 140 (d) x 86 (h)
SKU: SST-ST85F-PT Category: Tag:


I have to say , Team was incredibly efficient and very knowledgeable . My experience here has been so good that I’ll never buy printer ink anywhere else now . The excellent prices are staggeringly good


Fast turn around from ordering to delivery with competitive pricing, well packed box to ensure nothing was damaged in transit.

Loraine Williams

Very pleased with our ink cartridges and certainly more affordable. Easy to order and delivered to my door in next to no time.

Marion Moffat

I’d been hunting around for more affordable ink for my printer when I came across Fabcartridges . I had quite a few questions and each one was answered beautifully and my mind was put to rest, enabling me to complete the order .


Have searched through and has the cheapest ink cartridge with shipping included! It has arrived in my doorstep in no time

Charat Tabaco

Website was really easy and cartridges arrived very quickly. Will definitely buy again from here

Kathryn Stirrup

Great pricing, easy to navigate ordering, quick delivery

Simon Downey

Great website, easy to ordeer from, overnight delivery much appreciated.

John Young

nice price, nice product.

Albert Chen

Very helpful team. He was able to supply the cartridge for my fairly unusual printer, delivering it the very next day. Will shop with them again and again. AAA+++

Kat Worsfold

Punctual, well priced; pretty fab? 🙂

David Tocker

very quick and hassle free retailer,would recommend to all.thanks very much

Ken Walker

Prompt and efficient service and great prices.

Judith Lola Phillips