Compatibility
Hardware compatibility
First PC Build Mistakes That Quietly Cost You Money
The first-build mistakes that waste real money — oversized power supplies, four RAM sticks, over-bought motherboards, clearance fails — and the fix for each.
Will My GPU Fit in My Case? How to Check in Two Numbers
Match the card's length to your case's max GPU clearance, leave room for the power cable, and it fits. Here is how to check — with real numbers from our catalog.
Will DDR5 Work on a DDR4 Motherboard? Short Answer: No
DDR5 will not fit or run in a DDR4 motherboard — the notch, pins, and voltage all differ. Here is exactly what an upgrade to DDR5 actually costs you.
What PSU Wattage Do You Need for an RTX 50-Series GPU?
NVIDIA's recommended PSU runs from 550W for an RTX 5060 to 1000W for a 5090. Here is the real wattage each RTX 50-series card needs, and the one card where you should not go below the number.
B650 vs X870: Which AM5 Chipset You Actually Need
With the same Ryzen CPU, a B650 board and an X870 board give identical gaming FPS. X870 adds mandatory USB4 and guaranteed PCIe 5.0. Here is when that premium is worth it.
How to Build a Gaming PC in 2025: Complete Component Selection Guide
This guide covers essential components and steps for building a gaming PC in 2025, focusing on performance and budget.