AMD BC-250 "Pitman" Case

My custom Asrock BC-250 case designed to be compact and portable without compromising on cooling or function. Multiple themes are included as well as a blank case for your own themes.

NOTE: This case will require some mild soldering and electrical expertise to assemble

Print information:

It is recommended to print all case files with 4 walls and 30% infill for an optimal finish.

All files are oriented correctly but some will require supports, tree supports set to 10% overhang is recommended.

Files found in the PETG folders must be printed with PETG at a minimum as they are subject to heat too warm for PLA (surface temp measured at 53-55c under load in a 36c ambient workshop). The parts found in the PLA folders can be printed in your filament of choice.

Bill of Materials:

https://docs.google.com/spreadsheets/d/1L13zMmRd_4MpuYEmTJudOHFpkt37Hs72zwldE6kkQjc/edit?usp=sharing

Assembly Guide:

1) Merge the front and rear halves together, glue can be used to permanently merge them but it is not required.

2) Insert the BC-250 board (make sure you have soldered the 6 pin JST power cable to the PCI-E power pads and connected the fan extender to the board). You may need to angle to board in.

3) Insert the midplates, being sure to route any cables around them.

4) Screw the handle through the case into the midplates using four 16mm M3 screws, this will hold the case together. The foot can also be put in place but do not screw it in yet.

5) Install the fan and PSU using M3 10mm screws. Route the fan wire in the provided groove and connect to the extender. Plug the BC-250 into the PSU using the 6 pin JST connector.

6) Insert the IEC power connector (make sure the 3 pin JST connector has been soldered correctly) and plug it into the PSU. Do not screw the IEC connector in yet.

7) Mount the fan guide parts being sure to keep cable routing clean and screw down using four M3 20mm screws.

8) Screw the feet and IEC connector in using M3 16mm screws to fasten the case together tightly.

9) Congrats!, hopefully you didn't mess anything up!

Final notes: The 120mm fan has tons of static pressure, with the GPU at 1800mhz and the voltage at 830mV under gaming load the fan shouldn't need to run higher than 65% speed to keep the system at 70-75c.

Examples of the internal wiring: