Understanding Pc Parts
What Is a PC Bottleneck? CPU vs. GPU Bottlenecks Explained
A PC bottleneck is when one component (usually the CPU) holds back another (usually the GPU) from running at full speed. Learn how to spot one and fix it.
PC Build Compatibility — The Complete Guide
Will your PC parts work together? This guide covers every compatibility check that matters — CPU socket, RAM, GPU size, power connectors, display outputs, and more — with a quick checklist you can use before you buy.
RAM Compatibility — DDR4 vs DDR5, XMP, and Dual Channel
Check RAM compatibility before you buy. DDR4 vs DDR5 differences, XMP/EXPO profiles, dual-channel slot configuration, and capacity guidance — with real numbers.
SSD vs HDD — What's the Difference for Gaming?
SSDs load games 2–10x faster than HDDs. For a new build, a 1TB NVMe PCIe 4.0 SSD starts around $130 and outperforms any HDD by 35–50x at sequential reads.
CPU Cooler Height & RAM Clearance: How to Check Before You Buy (2026)
How to check CPU cooler height and RAM clearance in 3 steps — before you buy. Cooler height specs by type, RAM stick heights, AIO radiator sizing, and the 5–10mm margin rule for AM5, AM4, and LGA1851 builds.
GPU Size and Case Clearance 2026 — Will Your GPU Fit Your Case?
How to check if your GPU fits your case before buying. GPU length limits up to 340mm+, 2.5-slot vs 3.5-slot thickness, drive cage conflicts, and the 5–10mm clearance rule — with real measurements for mid-tower and SFF cases.
CPU & Motherboard Compatibility 2026: AM5, AM4, LGA1851 Socket Guide
Which CPUs fit which motherboards in 2026? AM5 (Ryzen 9000), AM4, LGA1851 (Core Ultra 200), and LGA1700 socket types explained — with chipset tier guide and BIOS update tips for mixed-generation builds.
TDP Explained — How to Match Your CPU and GPU to Your PSU
What TDP means and why it determines your PSU wattage. CPU and GPU power limits explained, with the exact sizing formula and worked examples for Ryzen and Intel builds.