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Silverstone Technology PP08 Universal SFX to ATX Power Supply Adapter Bracket, Black, SST-PP08B
SilverStone

Silverstone Technology PP08 Universal SFX to ATX Power Supply Adapter Bracket, Black, SST-PP08B

Bottom line: The Silverstone Technology PP08 SFX to ATX Power Supply Adapter Bracket ($9.29 on Amazon as of 2026-10-06): Mounts an SFX PSU in standard ATX (PS2) PSU holes without drilling; main trade-off: PSU not included; you need a separate SFX power supply.

$9.29

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Buy on Amazon — $9.29 Compare to similar power supplies & cables

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Mounts an SFX PSU in standard ATX (PS2) PSU holes without drilling
  • ✓ Offset mount frees extra room inside the case for cables and airflow
  • ✓ Slim 10mm profile with a 150 x 86mm footprint matching the ATX opening
  • ✓ Works in most ATX and Micro-ATX cases
  • ✓ Lets you reuse an SFX PSU from an SFF build in a full-size or retro tower

Cons

  • ✗ PSU not included; you need a separate SFX power supply
  • ✗ Won't fit some Lian Li cases or chassis with non-standard PSU openings
  • ✗ SFX-L compatibility not stated by SilverStone; check the listing first
  • ✗ SFX PSU cables may not reach every header in a large ATX tower

Manufacturer description

The SilverStone PP08 is a universal SFX to ATX power supply adapter bracket that lets you mount a compact SFX PSU in the standard ATX (PS2) power supply opening of your case. You screw the bracket into the existing ATX PSU mounting holes, then attach the SFX unit to the bracket. No drilling or case changes are needed. The PP08 does more than act as a filler plate. Its offset mount positions the SFX PSU so you have more open case space for cable routing, airflow or a larger CPU cooler near the top of the chassis. At 150mm x 86mm x 10mm, the black steel-look bracket matches the footprint of a…

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SpecPicks Verdict

SpecPicks scored Silverstone Technology PP08 SFX to ATX Power Supply Adapter Bracket using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. SilverStone's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will the SilverStone PP08 fit my case?

SilverStone designed the PP08 for most ATX and Micro-ATX cases that use the standard ATX (PS2) PSU mounting holes. Some Lian Li cases and cases with non-standard PSU dimensions do not fit, so compare your case's PSU opening with the bracket's 150mm x 86mm footprint.

What are the dimensions of the PP08 bracket?

The PP08 measures 150mm x 86mm x 10mm. The 150 x 86mm face matches a standard ATX PSU opening, and the 10mm thickness is the extra depth it adds at the rear of the case.

Does the PP08 include a power supply?

No. The PP08 is only a mounting bracket. You need to supply your own SFX power supply, which mounts onto the bracket, and the bracket then attaches to the case's ATX PSU holes.

Why is the SFX mount offset on the PP08?

SilverStone offsets the SFX mounting position on purpose so the smaller PSU sits in a spot that leaves more usable space inside the case. That extra room can help with cable routing, airflow or clearance for components near the PSU area.

Can I use the PP08 to put an SFX PSU in a retro or older ATX case?

Yes, if the older case uses the standard ATX (PS2) PSU mounting holes. The PP08 adapts an SFX unit to that hole pattern. Make sure your SFX PSU's cables and connectors match your motherboard and drives, and check the product listing for any included hardware.

Key Features

  • Adapts SFX PSU to fit ATX(PS2) PSU mounting holes
  • Uniquely offsets SFX PSU mount to increase available case space
  • Designed for use in most ATX or Micro-ATX cases (some Lian Li PSUs or cases with non-standard dimensions do not fit)
  • Dimensions: 150mm x 86mm x 10mm

Full Specifications

BrandSilverStone
Dimensions150mm x 86mm x 10mm
Model NameSST-PP08B
Unit Count1.0 Count
Form FactorAtx,Sfx
Model NumberSST-PP08B
Built-In MediaPP08B SFX to ATX Adapter
Connector TypeSFX
Cooling MethodAir
Item Dimensions5.91 x 3.39 x 0.4 inches
Mfr Part NumberRL-PP08B
Compatible DevicesPC
Power Supply DesignATX
Warranty Description1 year parts and labor
Minimum Input Voltage110 Volts (AC)
Item dimensions L x W x H5.91 x 3.39 x 0.4 inches
System Bus Connector Type20+4 Pin
Connector Type Used on CableSFX
Global Trade Identification Number00844761011161

Ready to buy?

Silverstone Technology PP08 Universal SFX to ATX Power Supply Adapter Bracket, Black, SST-PP08B is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $9.29

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Silverstone Technology PP08 Universal SFX to ATX Power Supply Adapter Bracket, Black, SST-PP08B
$9.29
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