Home Slickdeals DEEPCOOL MATREXX 55 ATX Tempered Glass Mid-Tower Case Motherboard SYNC Control RGB... Slickdeals DEEPCOOL MATREXX 55 ATX Tempered Glass Mid-Tower Case Motherboard SYNC Control RGB $31 @Newegg By ARCOM - 28 February 2019 144 0 SHARE Facebook Twitter Go to the deal page: DEEPCOOL MATREXX 55 ATX Tempered Glass Mid-Tower Case Motherboard SYNC Control RGB $31 @Newegg