TechCortex Logo

Categories

Components

Gaming Equipment

Other

OrdersComparePC BuilderWishlistAccount

Performance

Performance optimization

Ryzen 9 7900X vs Core i7-14700K: Which to Buy
Comparisons
CPU
AMD

Ryzen 9 7900X vs Core i7-14700K: Which to Buy

These two trade blows in games and split on productivity, but the real difference is the platform. Here's which mid-high CPU to actually buy in 2026.

August 31, 2026
9 min
31
Ryzen 7 7700X vs Ryzen 9 7900X: Do More Cores Help Gaming?
Comparisons
CPU
AMD

Ryzen 7 7700X vs Ryzen 9 7900X: Do More Cores Help Gaming?

The 7900X has four more cores and higher clocks, yet at 1080p it beats the 7700X by only about 1%. Extra cores do not make games faster — here is when the 7900X is still worth $96 more, and when it is not.

August 29, 2026
7 min
26
IPS vs OLED Gaming Monitor: What Actually Changes
Comparisons
Monitor
Gaming

IPS vs OLED Gaming Monitor: What Actually Changes

OLED wins motion and contrast outright, but a bright-room desktop, static HUDs, and the price tag are where it stops being the obvious pick.

August 27, 2026
8 min
30
Ryzen 7 7800X3D vs Ryzen 5 9600X: Is the Gaming Chip Worth Double?
Comparisons
CPU
AMD

Ryzen 7 7800X3D vs Ryzen 5 9600X: Is the Gaming Chip Worth Double?

The Ryzen 7 7800X3D is the faster gaming chip, but it costs nearly double the Ryzen 5 9600X. Benchmarks put the average gap at 8.5% at 1080p and near zero at 4K. Here's when the premium pays off and when the savings belong in your GPU.

August 26, 2026
8 min
51
1440p 144Hz vs 4K 60Hz: Which Gaming Monitor Wins
Comparisons
Monitor
Gaming

1440p 144Hz vs 4K 60Hz: Which Gaming Monitor Wins

At roughly the same price, a 1440p 144Hz panel and a 4K 60Hz panel pull in opposite directions. For gaming, high refresh wins for most people — here is the one case where 4K 60Hz is the smarter buy.

August 25, 2026
8 min
52
60Hz vs 144Hz: Is a High-Refresh Gaming Monitor Worth It?
Comparisons
Monitor
Gaming

60Hz vs 144Hz: Is a High-Refresh Gaming Monitor Worth It?

The jump from 60Hz to 144Hz cuts frame time from 16.7ms to 6.9ms and roughly halves motion blur — the most noticeable monitor upgrade you can make. But it only helps if your GPU feeds the frames, and above 144Hz the gains shrink fast.

August 24, 2026
8 min
32
RTX 5060 Ti 8GB vs 16GB: What the Extra VRAM Changes
Comparisons
GPU
NVIDIA

RTX 5060 Ti 8GB vs 16GB: What the Extra VRAM Changes

The 8GB and 16GB RTX 5060 Ti share the exact same GPU. At 1080p they tie, but at 1440p and with ray tracing the 8GB card stutters, pops textures, or crashes outright. Here is exactly when the extra memory is worth paying for.

August 23, 2026
8 min
62
Do You Need a PCIe 5.0 Motherboard for Your Graphics Card?
Guides
GPU
Motherboard

Do You Need a PCIe 5.0 Motherboard for Your Graphics Card?

For most graphics cards the answer is no — a full-size x16 card loses about 1% on a PCIe 4.0 board. But a budget 8GB card that wires up over eight lanes can lose up to 10%. Here is how to tell which one you have.

August 22, 2026
8 min
55
B650 vs X670: Which AM5 Chipset Do You Actually Need?
Comparisons
Motherboard
Am5

B650 vs X670: Which AM5 Chipset Do You Actually Need?

For a gaming PC, B650 and X670 produce identical frame rates — the chipset isn't in the frame-rate path. X670's second die adds USB ports and PCIe lanes most builds never touch, and AMD has already replaced it with X870E. Here's who actually needs the bigger chipset.

August 20, 2026
10 min
34
Best Budget GPU for 1080p Gaming in 2026: What Actually Holds 60 FPS
Product Reviews
GPU
Budget

Best Budget GPU for 1080p Gaming in 2026: What Actually Holds 60 FPS

Three in-stock cards, one clear 1080p pick, and an honest look at why the cheapest GPU in the catalog trails a six-year-old GTX 1660 Ti.

August 19, 2026
8 min
34
Best GPU for 1440p Gaming in 2026: Where Extra Money Stops Helping
Product Reviews
GPU
Gaming

Best GPU for 1440p Gaming in 2026: Where Extra Money Stops Helping

Four in-stock GPUs, one clear 1440p winner, and an honest look at where 8GB of VRAM and a $2,000 card stop making sense.

August 18, 2026
8 min
32
Core i7-14700K vs i9-14900K: What Changes in Games
Comparisons
CPU
Intel

Core i7-14700K vs i9-14900K: What Changes in Games

For gaming the i7-14700K lands within 3-6% of the pricier i9-14900K, usually a few frames. The i9 only pulls ahead about 14% in heavy multi-threaded rendering. Here's which to buy, and when a gaming-first build should look at neither.

August 17, 2026
8 min
57