Best Cyber Monday PC parts deals 2021: Crazy sales you don't want to miss on motherboards, SSDs & more

ASUS ROG Maximus Z690 Hero
ASUS ROG Maximus Z690 Hero (Image credit: Rich Edmonds / Windows Central)

Today's Cyber Monday PC parts deals are an excellent opportunity to upgrade your PC for less. For sure, finding the best graphics card on sale, or even in stock will be tough, but most other elements of building or improving your PC are much cheaper today. If you are tempting to dive into something ready-made tohugh, we have a guide to the best Cyber Monday pre-built gaming PC deals.

Whether you're in the market for a new motherboard, some storage, or everything in between, we've rounded up some killer deals right here for you to consider. As always, it's best to decide on what to upgrade inside your PC and what will be the best upgrade to go for.

Choosing the right PC components doesn't just depend on the price. For instance, you'll need to make sure a discounted motherboard will work with your CPU, likewise with a CPU deal to your existing motherboard.

Where to find the best Cyber Monday PC part deals

Cyber Monday will likely see plenty of deals on PC parts, from graphics cards to processors. If the deals haven't started already, we'll be keeping tabs on any new ones as they pop up right here. But where can you go and find some deals? Amazon is one of the more popular destinations, but you must be wary of third-party listings and inflated prices.

Best Cyber Monday PC part deals: Processors

The central processing unit (or CPU for short) is the brain of the PC and handles all the tasks that need processing. It's what determines whether you'll be able to run software and games with little issue. The more powerful (and expensive) the CPU, the fewer restrictions will be in place. It's best to spend as much as you can here to save upgrading sooner rather than later.


AMD Ryzen 7 5800X | $40 off

AMD's 8-core mid-range processor is on sale at the lowest price we've seen to date. This CPU has 16 threads for some impressive performance numbers in benchmarks and games. While it doesn't come with a cooler, you can boost this puppy upwards of 5GHz under the right conditions.


AMD Ryzen 9 5900X | $91 off

This is one of AMD's most powerful consumer-grade desktop processors. We reviewed the AMD Ryzen 9 5950X and found it to be an incredible CPU for gaming and productivity. The 5900X isn't too far behind with 12 cores and 24 threads, boosting up to 4.8GHz. Again, no cooler included.


AMD Ryzen 9 5950X processor | $70 off

This computer processor is so good, our review even called it "overkill" for some gamers and content creators. The biggest hit against it was the price, but right now it's down the lowest we have ever seen.

Best Cyber Monday PC part deals: RAM

RAM is what's used by the system to store data for quicker access. Even the fastest SSDs aren't as quick as RAM. 8GB is recommended as the minimum for Windows and Linux, though we'd recommend 16GB if you plan to play games. Your CPU will have the maximum speed it can support. Modern CPUs may work with 3200MHz DDR4 or 4800MHz DDR5 modules, so double-check before buying.


VENGEANCE RGB PRO DDR4-3600 32GB | $20 off

This 32GB kit comes with dual 16GB sticks. You get a combined speed of 3600MT/s and some snazzy RGB lighting to boot!


Neo Forza FAYE 32GB (2x16GB) DDR4-3600 | $70 off

This DDR4-3600 (PC4 28800) kit from Neo is perfect for modern Intel and AMD PC builds. If you're not going with DDR5, 3600MHz is the sweet spot for the last generation of memory. This kit offers a capacity of 32GB with two 16GB modules and a latency of CL18 (full timing is 18-19-19-39) at 1.35v. For peace of mind, the RAM is backed by a lifetime warranty.

Best Cyber Monday PC part deals: Storage

You're going to need a place to store not only the OS but also software and games. We'd recommend using the fastest SSD your motherboard supports. If it's a new motherboard, you'll likely be able to install an NVMe PCIe SSD with speeds of up to 7,000MB/s. Say farewell to loading screens.


Samsung 970 Evo Plus 2TB NVMe M.2 SSD | $70 off

Save an extra $20 on the already fantastic Cyber Monday price on this SSD by selecting the Education Discount.


Sabrent Rocket Q4 PCIe 4.0 SSD 4TB | $270 off

The Sabrent Q4 PCIe 4.0 SSD in a 4TB size is down to only $600 for Cyber Monday. If you want a whole lot of fast storage and have a huge budget, this is one you won't want to miss. A considerable heatsink is included to help keep the drive cool.


Seagate BarraCuda 4TB hard drive | $35 off

The cost per terabyte ratio here is fantastic. It's not necessarily the fastest hard drive on the market or the largest capacity, but if you need to expand your storage and don't want to pay a fortune this is the Cyber Monday deal for you.


Seagate FireCuda 530 PCIe 4.0 SSD | Up to $115 off

The FireCuda 530 SSD offers read speeds up to 7,300MB/s thanks to PCIe 4.0 technology. If your PC supports it, this is a great upgrade for gamers and power users who can't stand lengthy load times.


Crucial P2 | Up to $60 off

Crucial's reliable P2 internal M.2 SSDs are all on sale for Cyber Monday, with the best deal coming in the form of the 2TB model. However, all sizes from 250GB and up are on sale.


SK hynix Gold P31 | $32 off

The SK hynix Gold P31 is available in 500GB, 1TB, and 2TB sizes. Each is available with an extra 15% off at Amazon when you check the coupon code on the product page. You'll save the most money on the 2TB model, though 1TB and 500GB are also looking quite attractive.


Sabrent Rocket 4 Plus 1TB SSD | $20 off

Want the best PCIe 4.0 storage has to offer? You want to look at the Sabrent Rocket 4 Plus. This range of M.2 SSDs is among the fastest on the market, but this speed comes at a cost. This 4TB model is on sale for $150, allowing you to pack it full of PC games with transfer speeds of up to 7,000MB/s.


Samsung 980 1TB SSD | $40 off

Samsung makes some excellent storage solutions, and the 980 is a great range of PCIe drives. This 1TB PCIe 3.0 model is $40 off and can hit speeds of up to 3,500MB/s and 3,000MB/s for read and write, respectively.


Samsung 980 500GB SSD | $15 off

The 980 from Samsung may not be the range-topping PCIe 4.0 drive that offers ridiculous transfer speeds, but you don't need all that extra bandwidth if all you're wanting to store are some files and games. This 500GB 980 SSD is still rapid at up to 3,100MB/s, but it's also more affordable too.


Samsung 870 EVO 500GB SSD | $30 off

The Samsung 870 EVO is the company's answer for flash storage for the masses. These drives can hit up to 560MB/s and 530MB/s in read and write, respectively.


Samsung 980 PRO 250GB SSD | $10 off

This is it, the big one. The Samsung 980 PRO offers ridiculous transfer speeds of up to 7,000MB/s and 5,000MB/s for read and write, respectively. Just make sure you have a spare M.2 PCIe 4.0 slot.


Seagate Barracuda 2TB HDD | $8.50 off

If you want to get the most GBs of storage for your money, older mechanical SATA drives are where deals are to be had. This 2TB HDD from Seagate is just $47, a full $237 cheaper than the 2TB SSD from Samsung below. there is a downside to HDDs like this though, namely speed and noise/vibration from the motor.


Samsung T7 1TB portable SSD | $40 off

The T7 is a super fast portable drive with read and write speeds of 1,050 Mb/s and 1,000 MB/s respectively when using USB 3.2 Gen 2 ports. Is shock resistant, can survive being dropped, and has advanced heat control with dynamic thermal guard tech.


Samsung 870 QVO 2TB SSD | $50 off

The Samsung 870 QVO series of SSDs are a steppingstone between more powerful and fast NVMe SSDs and mechanical HDDs. You get the same SSD technology here but at a more affordable price. These drives can still hit speeds of up to 560MB/s, which is more than good enough for games and file storage.


Crucial X6 external SSD | Up to $50 off

Crucial's X6 external SSD is capable of read speeds up to 540MB/s, but it's small enough to slip into your pocket. Save on 500GB and 1TB models at Amazon.


Crucial X8 external SSD | $90 off

Need faster transfer speeds? The Crucial X8 is happy to oblige with read speeds up to 1,050MB/s. Save $50 on the 2TB model for mass storage.


Samsung QVO 870 SATA III SSD

Save 20%

If you were hunting for a solid deal on a monster SSD for your PC this Cyber Monday, you should probably look no further. This deal from Samsung offers a massive 20% off the asking price, with huge 560/530 MB/s sequential speeds in a standard 2.5 inch SATA form factor.


Lexar Professional 1667x 256GB SD | $40 off

The Lexar Professional 1667x SD card steps things up to UHS-II with read speeds up to 250MB/s. It has a U3 speed rating and V60 video rating, making it suited for UHD content.


SanDisk 1TB Extreme Pro USB 3.2 flash drive | $20 off

Need a bunch of storage in something that fits on a keyring? The SanDisk Extreme Pro USB stick has 1TB of storage and can hit read speeds up to 420MB/s.

Best Cyber Monday PC part deals: Cases

There's no point in spending all the money in the world on fancy hardware if you don't have a PC case in which to install it all. This is where our shortlist of chassis comes into play. Mid-tower size is best suited for most PC builds. ITX cases require Mini-TIX motherboards, which are usually more expensive, while full-tower covers your large behemoth cases.


Phanteks Eclipse P300 ATX case | $30 off

This ATX case from Phanteks is built from steel with a tempered glass side panel. It has a 120mm exhaust fan, room for an AiO cooler, and dual USB-A 3.0 with 3.5mm headset jacks as I/O. Save $10 immediately, take another $20 off with a mail-in rebate, and knock a further $30 off if you add a PSU to your cart. That essentially makes this case free for Cyber Monday.


Hyte Revolt 3 ITX case (white) | Up to $50 off

The Hyte Revolt 3 ITX case in a white finish is available for as low as $100 as long as you don't mind adding your own PSU. If you'd rather include a modular 700W Gold SFX PSU, the price goes up to $200, with a $50 savings.


Hyte Revolt 3 ITX case (black) | Up to $50 off

The Hyte Revolt 3 ITX case is also available in a black finish. You can get a case without an included PSU for $100 (which is $30 off), or you can get one with an included modular 700W Gold SFX PSU for $200. That's a better deal, saving you $50.


NZXT H510 Flow

Maximum airflow

The NZXT H510 Flow is the latest version of NZXT's popular mid-tower case. It's the same H510 that we reviewed favorably, but it comes with a mesh front panel that allows for considerably more air to be pulled through to cool what's installed.


LIAN LI PC-O11 Dynamic | $16 off

The Lian Li PC-O11 Dynamic is a fantastic PC case. You can cram it full of components and even a custom water-cooling loop for one impressive-looking build. We reviewed the Lian Li O11D Mini, and this larger version is just as good.



This is a mid-tower case with a tempered glass side panel, can support up to 370mm long graphics cards, up to a 360mm radiator for a custom loop or AIO cooling, and has plenty of fan mounts for considerable airflow. It's well designed with magnetic filters on the top, front, and bottom of the case.

Best Cyber Monday PC part deals: Motherboards

The motherboard is the heart of a PC, acting as the bridge between all your installed hardware. This is one of the most important parts of the PC, and it's easy to mess things up if you choose the wrong one. If you already have a CPU at the ready, choose a motherboard that supports it. If not, go with whichever supports the CPU you plan on purchasing.


Gigabyte B550 GAMING X | $50 off

The B550 chipset is perfect for most AMD processor PC builds, and this Gaming X model from Gigabyte has everything you need. There's full support for up to DDR4-4733, 3000-series AMD APUs and 5000-series CPUs, two M.2 slots, and PCIe 4.0.


NZXT N7 B550

Mother of all boards

There's so much to appreciate with the NZXT N7 B550 motherboard. It's one of the best B550 chipset AMD motherboards around, rocking plenty of expansion, numerous I/O headers, and excellent cooling support. It also allows for NZXT components and accessories to connect directly without a controller hub.


ASRock Z590 Phantom Gaming 4 | $50 off

If you're planning to stick with a 10th or 11th Gen Intel CPU (or buy one at a discount), you'll need a Z590 motherboard. The ASRock Z590 Phantom Gaming 4 comes with an 8-phase power design, support for up to DDR4-4800 RAM, PCIe 4.0, plenty of SATA and USB ports, and three M.2 slots.


ASRock A520M-HDV | $13 off

This ASRock A520M-HDV motherboard should only be bought if you absolutely cannot afford a better motherboard or if you don't require much in terms of functionality and performance. There's no passive cooling for the VRMs, nor are there plenty of I/O to play with. But this board does rock an M.2 slot and will support Ryzen 5000 series processors.