Cyber Monday has arrived, and that means it's the best time of year to build yourself a new gaming PC. With the sheer amount of Cyber Monday deals on computer components, I set out to calculate the best 4K gaming rig I could using only those discounts.
Last week, I put together a similar build using Black Friday deals to make a budget gaming PC, but I won't actually be building this one - I've already got a powerful gaming desktop, after all, and I'm not made of money. However, you might want to check that article out if you're after a more affordable system, since most of the deals are still live!
If you're craving something a bit more powerful, though, I've got you covered. With a bevy of Cyber Monday discounts to choose from, I've put together a list of parts for you to build a powerhouse desktop that can compete with the best gaming PCs on the market - and make some savings while you're at it.
I'll provide a more detailed breakdown of my choices further down in this article, but if you're only interested in the deals, keep scrolling for the full list. Remember, most of these deals won't stick around past Cyber Monday, so don't waste time!
Not in the US? Scroll down to see the best PC component deals in your region.
What components did I pick?
Why did I pick these components?
I've always personally felt that when building a new gaming PC, your first port of call should be the graphics card - everything else exists to serve the GPU, since that's the component that will have the biggest impact on your gaming performance.
I settled on the RTX 4070 for this build, since it's the best card in Nvidia's current lineup in my personal opinion, and more important it's a very capable 4K GPU with the assistance of Nvidia's DLSS upscaling tech. I've opted for a straightforward twin-fan model from Zotac, which is now $514.99 at Newegg, making it one of the best-value 4070 cards this Cyber Monday.
Of course, we'll need a powerful CPU to back that GPU up, so I've gone with the number one gaming chip out there right now: the AMD Ryzen 7 7800X3D, available for $359 at Amazon - a solid 20% discount for a future-proofed processor. That chip needs an AM5 socket motherboard, so I've opted for the Gigabyte X670 Aorus Elite AX, which is just $248.99 at Newegg right now.
We'll also need some speedy DDR5 RAM for that motherboard, namely a Crucial Pro kit featuring two 16GB sticks. 32GB is a solid amount of memory for any gaming PC, and this kit is great value at $67.99 from Newegg - though you could always upgrade to a 64GB kit later down the line. Storage will be handled by Western Digital's 2TB SN850X M.2 SSD, currently $114.99 at Walmart. 2TB is quite a lot of storage, of course, so feel free to dial it down to a 1TB or even a 512GB drive if you don't plan on installing lots of games at once.
A powerhouse PC like this will require a lot of wattage, so I've picked the Corsair RM1000e power supply, currently $154.99 at Newegg. This PSU offers 1000W of power, which should be more than sufficient for this build, and is also fully modular so you won't have to worry about any excess cables.
The 7800X3D doesn't come with a bundled cooler (I really miss AMD's stock Wraith coolers), so to keep the CPU cool I picked out the MSI MAG Core Liquid 360R V2, a triple-fan liquid cooling system that's just $89.99 at Newegg, a hefty $50 reduction from MSRP. Finally, all of these components can nestle comfortably inside the Corsair 5000D RGB case, a mid-tower desktop chassis that's reduced to $169.99 at Best Buy for Cyber Monday.
How did I do? Well, this system totals just over $1,720, and while I was able to find some slightly cheaper RTX 4070 gaming PCs on Amazon at the time of writing, all of them had weaker specs in other departments - like older CPUs, or lower-capacity RAM and storage. Overall, I've very pleased with this selection, and I hope it helps you build the PC of your dreams this Cyber Monday!
More of today's best Cyber Monday deals
- Amazon: 50% off TVs, air fryers, AirPods & clothing
- Apple: AirPods Pro, Apple Watch 8 & iPads from $99
- Adidas: 40% off running shoes, sweatshirts & leggings
- Beauty: 51% off viral makeup, skincare & hair tools
- Best Buy: up to $800 off 4K TVs, laptops & headphones
- Bed Bath & Beyond: 65% off sitewide + free shipping
- Cheap TVs: big-screen 4K TVs from $269.99
- Christmas: 40% off decor, pajamas & trees
- Dell: save on best-selling Inspiron and XPS laptops
- DreamCloud: 40% off all mattresses
- Family pajamas: matching Christmas PJs from $12.99
- Lowe's: up to $800 off major appliances
- Nectar: mattress deals starting at $359
- Nordstrom: 30% off Nike, Levi's, Skims, Adidas & more
- Purple: up to $400 off Purple mattresses
- Samsung: up to $2,000 of TVs, phones and appliances
- Target: 40% off furniture, TVs, clothing & appliances
- Toys: Disney, Barbie, Lego & board games from $14.99
- Walmart: $800 off toys, TVs, vacuums & clothing
