The Lian Li PC-V351R is an all aluminum cube HTPC desktop case with unique features any home theatre pc enthusiast could want in a single case. Cooling is under control with dual 120mm fans at the front intake, and a silent 80mm rear exhaust fan. This case has many tool-less features including hard drive mounting and a sliding motherboard tray. This case can hold up to two optical drives, with extra large space for modern high end video cards, great for HD or Blu-Ray playback. This HTPC case can hold more and higher end equipment than standard slim HTPC cases, making it perfect for people who want more processing power out of their HTPC machine than just enough.