expansion slots case: CORSAIR 3000D AIRFLOW Mid-Tower PC. Gaming 101: Are Dual Graphics Cards Better Than One? - Solve iQ. What is an Expansion Card? How to Install it.
Case Expansion
Slots, 7 vertical. Case Drive Bays, (x2) 3.5in or (x2) 2.5in. Case Front IO, 2x USB 3.2 Gen 1 Type-A, Headphone/Mic Combo Jack. Case Window ...
To install an expansion card, you typically need to open your computer's case and locate an available
expansion slot on the motherboard.