The BEST 2021 Black Friday Deals on PC Hardware!

2021 Black Friday is upon us, with deals from Amazon, Newegg, and more! These are Logical Increments’ picks for the best 2021 Black Friday deals on computer hardware, from Amazon, Newegg, and B&H Photo Video.

Black Friday is a weird ‘holiday’ where a large number of retailers all around the world have their biggest sales of the year. Newegg has been one of the most consistent sources for Black Friday sales on PC hardware, but there are a few good offers to be found on Amazon and B&H as well.

This list includes 2021 Black Friday sales from Amazon, Newegg, and B&H mixed in together. Basically, we’ve taken a look at what all three sites have available, narrowed them down to the best 2021 Black Friday deals on computer parts overall, and listed them all right here on a single convenient page.

Please note: Some of the best deals are dependent on rebates. Such rebates are reliable, but only if you follow the instructions exactly and submit everything on time, so better be careful!


Table of Contents for Amazon and Newegg Black Friday Deals:


be quiet! Dark Rock 4


with promo code “BFCM228” (a discount of $17 or 23%)

One of the best HSFs, now on discount.

Enermax LIQMAX III 360


after $20 rebate (a discount of $60 or 50%)

An extreme discount on this water-cooling unit. Truly terrific, and looks nice too.



after $20 rebate (a discount of $40 or 33%)

A well-reviewed CPU cooler.

CoolerMaster ML240L RGB V2


(a discount of $23 or 26%)

Another good cooler for cheap, this time with glowing fans.

Noctua NH-U12S redux


(a discount of $0 or 0%)

Hey! Where is the discount? (Some items are well-priced all year round, or do not show the original price.)



AMD Ryzen 7 5800X (at Amazon)
AMD Ryzen 7 5800X (at Newegg)
AMD Ryzen 7 5800X (at B&H Photo)


(a discount of $108 or 24%)

This CPU is guaranteed to calculate everything according to plan! It’s an 8-core AMD CPU that is a little slower than the similarly priced Intel i5-12600K, but is actually often in-stock, and is more power-efficient.





Power Supplies

Seasonic FOCUS GM-850


after $20 rebate (a discount of $70 or 50%)

It is gold, Jerry, gold! This PSU is high-quality and has a great discount.

Seasonic FOCUS GX-850


after $20 rebate with promo code “BCMAY22227” (a discount of $45 or 30%)

This one, too, is GOLD.

CORSAIR RMx Series RM650x


after $20 rebate with promo code “BFFRDY6” (a discount of $65 or 52%)

Excellent discount on this well-regarded PSU from Corsair.

be quiet! Straight Power 11 650W Platinum


with promo code “BFCM245” (a discount of $60 or 44%)

Platinum quality is expensive all year round, except for today.








(a discount of $85 or 65%)

Quite surprising how cheap this good keyboard is going for. Buy one, or two, or if you have the budget, three dozen and give them away as Christmas presents.

Corsair K55 RGB PRO XT


(a discount of $16 or 23%)

How about some RGB magic with your keyboard?


Samsung Odyssey G9 (49 inches, 5120 x 1440, 32:9 ultrawide, 240Hz, VA)


(a discount of $600 or 38%)

For those who want to both step inside the games they play on an extremely wide monitor, and also experience incredible smoothness with an extremely high refresh rate. All in all, a serious luxury screen.

BenQ EW3270U (32 inches, 3840 x 2160, 60Hz, VA)


(a discount of $150 or 30%)

A big, high-quality 4K screen at a nice discount, for those who like their resolutions maximized and their aspect ratios traditional.

Samsung C24RG50 (24 inches, 1920 x 1080, 144Hz, VA)


(a discount of $130 or 46%)

This monitor is great for people who want to get a good gaming screen without breaking the bank. 1080p and 144Hz means this gently curved screen will be excellent for competitive gaming, when paired with almost any desktop hardware.


Logitech G402


(a discount of $37 or 56%)

My personal second-favourite mouse. Literally in my hand right now. Recommended!

Logitech G305


(a discount of $20 or 40%)

For those of you who must have wirelessness in your mouse experience, this option should suit you well.



Fractal Design Focus G White


(a discount of $15 or 27%)

A very popular budget case, is now even more budget-friendly.

Corsair 4000D Black


after $20 rebate with promo code “BFCRTX5” (a discount of $45 or 47%)

I really like this case, and would buy it. At half price, it is a steal.

Phanteks Eclipse P400


after $20 rebate with promo code “PH53679A” (a discount of $35 or 44%)

One of two Phanteks cases on big discounts today. Get whichever you like better.

Phanteks Eclipse P300


after $20 rebate (a discount of $30 or 50%)

This is the other of the two.

Corsair 5000D White


(a discount of $20 or 13%)

An excellent case. Note the enormous image; that is because this one’s offered by Amazon rather than Newegg… but you can also imagine it’s to show off the unfettered excellence of this case.

Will There Be More Black Friday Deals?

These are the best 2021 Black Friday sales that Newegg, Amazon, and B&H Photo Video are offering on PC parts, but there is still Cyber Monday coming up in a few days, and other retailers have Black Friday sales as well. We hope that you have found something here that you like! But if you haven’t, there are indeed more deals on the way. So check back here throughout the weekend and into Monday for additional recommendations.

If you’re building or upgrading a PC and want to know the best parts for your budget, also check out our recommended builds at

We recommend parts for general gaming, for playing specific games, as well as for video editing, streaming, VR, and other tasks.


A common practice when it comes to these major sales is to increase the “original” price before applying the discount, so that buyers think that they are getting a bigger discount. Please be aware of this whenever possible.

In an effort to support our site, the links above are our affiliate links. We get a small compensation whenever you buy from these links, at no extra cost to you. This is how we continue to keep the site running without ads, so we appreciate any shopping you do through our links!

The 2021 Black Friday deals harvest is here, and we’ve compiled the bales. (Photo by Kevin Dooley)

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