PC Bottleneck Blog | Free CPU & GPU Bottleneck Calculator Guides

APU vs GPU: What’s the Difference & Which Should You Choose?

You’re shopping for your first gaming PC, and someone suggests an APU. Your friend swears by a dedicated GPU. Meanwhile,

November 29, 2025

CPU Overheating Explained: Causes, Fixes, and How to Prevent Heat Damage

Introduction A CPU overheating issue is one of the fastest ways to tank system performance, trigger thermal throttling, and if

November 23, 2025

CPU Cores vs Threads Explained With Benchmarks & Real-World Examples (2025 Guide)

A deep technical guide on CPU cores vs threads. Learn how cores and threads impact gaming FPS, productivity, bottlenecks, and modern CPUs with detailed benchmarks.

November 22, 2025

AMD Ryzen 5 5500X3D Benchmarks: Gaming Performance & Bottleneck Tests

A complete technical analysis of the AMD Ryzen 5 5500X3D benchmarks, covering gaming performance, CPU bottleneck testing, V-Cache benefits, thermals, efficiency, and GPU pairing recommendations.

November 20, 2025

SSD vs NVMe: Speed, Performance, and Gaming Impact Explained

Introduction For years, traditional SATA SSDs were the gold standard for fast storage, offering dramatic improvements over spinning hard drives.

November 19, 2025

Is the core i7 7700K Still Worth It in 2026?

Intel Core i 7700K in 2026: Gaming Performance, Bottlenecks & Modern Benchmarks

Introduction Released in early 2017, the Intel Core i7 7700K was once the king of 4-core gaming CPUs. It launched

November 18, 2025

AMD Ryzen 9 3900X in 2026: Still Worth It for Gaming and Productivity?

An updated, data-driven look at the legendary 12-core Zen 2 CPU Introduction When AMD launched the amd ryzen 9 3900x

November 17, 2025

GDDR7 Memory Explained: Speed, Efficiency, and Impact on Next-Gen GPU Performance

Explore how GDDR7 memory improves GPU bandwidth, power efficiency, and AI performance in next-gen cards like RTX 5090 and RX 8900 XT.

November 11, 2025

What Is GDDR6? The Complete Guide to Modern Graphics Memory

Learn how GDDR6 memory works, how fast it is, and how it impacts gaming FPS, thermal behavior, and overclocking in modern GPUs like the RTX 5050.

November 10, 2025