Newegg Deal Slashes $100 Off AMD Ryzen 7 7800X3D CPU

Newegg presents the perfect opportunity to level up your PC. The AMD Ryzen 7 7800X3D CPU features a $100 discount right now.

When you require every frame in AAA games, the larger caches and faster clocks are more important than the core count. The advantage of the Ryzen 7 7800X3D lies in the AMD 3D V-Cache technology, which features a thin die of SRAM stacked vertically on the Zen 4 cores, reducing cache latency by a significant margin and thereby increasing frame rates.

Newegg currently has it on sale at $379, which is $100 off its usual price. Add to that AM5-exclusive features, such as PCIe 5.0 and DDR5-5200 support, and you have one of the fastest gaming chips on the market, without a premium price.

Note: The listed deal is accurate as of August 7, 2025.

Technical Specifications

The table below covers the core specifications of the AMD Ryzen 7 7800X3D CPU:

Specification	Details
Model	AMD Ryzen 7 7800X3D
Architecture	Zen 4 (Raphael)
Cores / Threads	8 / 16
Base / Boost Clocks	4.2 GHz / Up to 5.0 GHz
L2 Cache	8 MB
L3 Cache	96 MB (64 MB 3D V-Cache + 32 MB on-die)
Default TDP	120 W
Socket	AM5
Memory Support	DDR5-5200 (EXPO overclocking)
PCIe Support	PCIe 5.0 ×16
Integrated Graphics	AMD Radeon Graphics (2 cores @ 2200 MHz)
Warranty	3 years

Is It Worth Buying the AMD Ryzen 7 7800X3D CPU?

The 7800X3D is in a league of its own when it comes to pure gaming. It’s 3D V-Cache reduces frame-time spikes, and thus FPS games feel smoother, even in 1440p and 4K with max settings. You will tend to notice 10-15% more frame rates in CPU-intensive games than the 7700X.

But it’s not just for gamers. Creators and light renderers who want to keep things snappy will love the 16 threads and the IPC boost of Zen 4. However, intense multithreaded tasks, such as large video renders or huge compiles, can benefit marginally more higher-clocked non-3D-cache processors, such as the 7700X or an X3D model with increased cores.

Thermals and power consumption stay reasonable for a 120 W CPU. On a quality air cooler, you will still hover in the high-70 °Cs under gaming loads. The AM5 platform future-proofs you with DDR5 headroom and PCIe 5.0 lanes to next-gen SSDs and GPUs.

This is a hard deal to pass up, especially when top-tier gaming is your priority, without the need to spend flagship dollars. However, if you prefer absolute multithreaded throughput, you may want to look at CPUs with higher-core SKUs. And, if you are on a tighter budget, we recommend checking out the Ryzen 5 9600X.

Pro Tip

Allow AMD EXPO memory profiles on DDR5-5200 kits. Tightening RAM timings without manual tuning will give you marginal performance increases in both gaming frame rates and productivity tasks.

AMD Ryzen 7 7800X3D CPU Deal Overview

Newegg is selling the AMD Ryzen 7 7800X3D for $379, a $100 discount from the usual $479. This deal saves you a lot of money on one of the fastest gaming CPUs in the market. This 8-core, 16-thread chip that has 96 MB of stacked L3 cache consistently bests its higher-clocked competitors in real-world gaming tests.

Those who want the best single-thread performance and cache-friendly performance in the latest and most demanding games will love this deal. In case your workflow is more focused on large-scale multithreaded work, or you are operating on a tight budget, then an AMD Ryzen 5 9600X or a higher core count X3D model may suit you better. However, in raw gaming strengths at a sub-$400 price point, the 7800X3D is difficult to beat.

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