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⚡ Power Your Compact Build with Space & Strength!
The SilverStone PP08B-USA is a precision-engineered SFX to ATX power supply adapter bracket designed for ATX, Micro-ATX, and Mini-ITX cases. Its unique offset mounting holes increase available case space by up to 10mm, enhancing airflow and component compatibility. Built with sturdy materials, it ensures a secure fit for your PSU, making it an essential upgrade for compact PC builds seeking flexibility and improved cooling.







| ASIN | B07PP4C3CY |
| Best Sellers Rank | #610 in Computer Power Supplies |
| Brand | SilverStone |
| Compatible Devices | Personal Computer |
| Connector Type Used on Cable | ATX |
| Cooling Method | Atmosphere |
| Customer Reviews | 4.6 4.6 out of 5 stars (507) |
| Form Factor | Atx,Sfx |
| Global Trade Identification Number | 00844761018061 |
| Item Dimensions | 5.91 x 0.39 x 3.39 inches |
| Item Weight | 0.06 Kilograms |
| Manufacturer | SilverStone Technology |
| Maximum Input Voltage | 240 Volts |
| Mfr Part Number | SST-PP08B-USA |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | SST-PP08B-USA |
| Model Number | SST-PP08B-USA |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | ATX |
| UPC | 844761018061 |
| Warranty Description | 1 Year Parts and Labor |
| Wattage | 500 watts |
V**N
Sturdy, Fits, and Works.
I purchased this adapter plate to replace the stock SFX adapter plate in an NZXT H210 case to see if it would improve airflow - which wasn't an issue, I just wanted to try it out as the stock plate had no holes for ventilation and this one does. The price wasn't bad so I gave it a try. The plate was an exact fit with perfectly matching dimensions to the NZXT adapter plate. The holes for ventilation do seem to be working, I can feel air flowing through it. The quality has good weight and feels sturdy. Nice functional adapter with added ventilation for under $10.00, installs in seconds. Would purchase again.
P**P
Perfect Fit for Compact Cases—Sturdy Adapter for SFX/ATX Power Supplies
I picked up the Silverstone SFX to ATX Power Supply Adapter because I needed to use a full-size ATX power supply in a compact case setup. This bracket made it possible to install my ATX PSU in a much smaller build where it wouldn’t have fit otherwise. The compatibility was great, it lined up well with my case and power supply, and installation was straightforward. Fit and finish are solid. The adapter feels well made, no cheap flex or bending, and it easily supported the full weight of my PSU. I never worried about anything coming loose or the bracket giving way. No issues with alignment, and everything stayed secure over time. If you’re into custom builds, SFF PCs, or just need more flexibility in your parts, this bracket is a must-have. I’ve built a lot of PCs over the years—gaming rigs, workstations, you name it, and having options like this really opens up what you can do with your setup. It was a great value. Overall, it’s a simple piece of hardware, but it does its job really well. Great quality, sturdy construction, and definitely recommended if you’re trying to get creative with your power supply or case choices.
S**T
Fits perfectly
Used to convert a sfx Cooler Master power supply to ATX. Not much to say, it worked. All relevant holes were lined up. Great solid material, not flimsy. Was delivered with no scratches or imperfections.
B**T
The adapter is well fitting anduseful in my custom computer build.
THis adapter has a perfect fit and finish for the 500 watt sfx power supply.
J**Y
Very thin metal but works
Works well, however this thing is stamped from the thinnest steel. Without bolting to your case you could easily bend this by hand. Compared to the adapter that came with my psu this is far worse. This was better vs the original adapter since it spaced the psu as high as possible vs centered like some others. Though the vent holes prob don’t do much it’s a good touch. I deducted one star for poor build quality but that’s it, very functional
R**H
Great fitment.
Had great fitment. Used this vs a vendor provided one with the Corsair SF1000, which had no ventilation. Once everything was installed, felt solid and no worries about anything flexing or falling.
K**K
Small form PSU fits in my case perfectly
Got a meshify c case (that is designed for a full size psu) and a small form PSU from a previous build. Pcpartspicker didnt mention that the PSU was too small to fit into the meshify brackets but this works perfectly. Note: I needed cable extensions since my PSU's cables were too short to reach through out the mid size case in addition to this bracket.
G**A
Good Product; Poor Shipping
This is a FIVE-STAR product! I deducted TWO because it was addressed to my wife instead of me. The invoice clearly indicates it was for me, and it was paid with my cc. Had it been a gift for her, the surprise element would have been lost. I realize mistakes happen; it's important to give a bit more attention to detail in printing labels. I'll buy again if necessary, and I'd also recommend for purchase.
B**P
El material se siente de excelente calidad y se instaló perfectamente en mi carcasa
P**S
Used this adapter plate with a Corsair SF450 in a Corsair Crystal 280x case. Fit perfectly and matches nicely (no branding on the adapter plate itself), and the ventilation slots bias the PSU to one side so that ventilation space can be created between the motherboard backplate and the PSU! I placed a thermistor sensor on the PSU and tried both orientations-- biasing the PSU with its fan towards the outside intake vent, and the adapter plate's vent oriented between the PSU and motherboard resulted in a 7° drop at full load ( 45° to 38°, perfect for PSU spec and quiet operation). I think a more appropriate price would be $12, however the vents and orientation options make this adapter plate better than Corsair's plain adapter plate.
H**Y
Let me fix my corsair SF450 SFX power supply to the SilverStone SG13. As far as I'm concerned that's all I need the bracket to do. Note that the screws are hiding at the bottom of the package so it took me a while to find them.
E**R
Product does exactly what it suppose to do, but way too expensive... would have bought it elsewhere if I was not in a rush to get it
D**5
Work with Corsair SF series. Very easy to install and looks good.
Trustpilot
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