Site updated: 21.1.19

Great UK supplier of niche products

Great UK supplier of niche products. Especially good customer care when things go wrong (beyond the control of Quiet PC).... (6th November 2018 via Trustpilot)
HFX 527 BorgFX Extension, Heatpipe Extension Set

mCubed HFX 527 BorgFX Extension, Heatpipe Extension Set

This extension kit has been designed for both the Mini and Classic chassis. This kit works in many ways. Firstly, it doubles the cooling capacity of the chassis by allowing both side heatsinks to be connected. It also ways the user to extend the Borg heatsink, which is sometimes required to allow the heatpipes to connect to the side heatsinks.

PLEASE NOTE: This product is highly recommended if you intend to purchase the Mini or Classic case.


  1. For Mini and Classic chassis'
  2. Connects both side heatsink together
  3. Doubles the cooling performance
  4. Extends Borg coolers

Specifications527 BorgFX Extension
Dimensions short heatpipes 90 x 150mm, 90° bend
Dimensions long heatpipes190 x 140mm, 90° bend
Heatpipe diameter6mm
Heatpipe materialCopper
Heatpipe plates Copper

Our Address

Quiet PC Ltd
Brawby Grange
YO17 6PZ
United Kingdom

Our Numbers

Useful Information

Keep In Touch

MasterCardMaestroPayPalAmerican ExpressVisaVisa Electron
30 day money back guarantee
2 year warranty

All prices exclude import tax. © 2000-2019 Quiet PC Ltd. If you have seen an error on this page, please let us know.