Brands like Dell and HP often use non-standard power pins. You cannot easily swap in a standard EVGA or Corsair PSU without specialized adapters.
Generally cannot be upgraded for gaming as they lack PCIe slots.
Measure the length of the GPU slot. Many office PCs have hard drive cages that block long, triple-fan graphics cards. Turning Office PC into Gaming PC...
Report: Transforming an Office PC into a Gaming Machine Turning a standard office PC (like an enterprise Dell OptiPlex, HP EliteDesk, or Lenovo ThinkCentre) into a gaming rig is one of the most cost-effective ways to enter PC gaming. These machines are built for durability and are widely available on the second-hand market. 1. Pre-Purchase Inspection: The "Checklist"
Radeon RX 6400 (Ensure your CPU supports PCIe 4.0 for best results). B. Memory (RAM) Brands like Dell and HP often use non-standard power pins
NVIDIA GTX 1650 (GDDR6) or RTX 3050 (6GB version). Best for SFF: NVIDIA RTX A2000 or GTX 1650 Low Profile.
Requires "Low Profile" (LP) graphics cards. Limited space for upgrades. Measure the length of the GPU slot
Match the speed (e.g., DDR4-2666 or 3200) to your existing stick, or buy a matching kit of two to enable mode, which significantly boosts frame rates. C. Storage (SSD)