Computers & PC

Best PC Part Black Friday Deals 2026

Best OverallAMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor product image

AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor

Check Price on Amazon

AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor (ASIN B0BBJ59WJ4)
Best BudgetMSI MAG A850GL PCIE5 product image

MSI MAG A850GL PCIE5

Check Price on Amazon

MSI MAG A850GL PCIE5 (ASIN B0CB9MSJ5N)
Best for AM4 WiFi 6E BuildsAsus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX DDR4 Gaming Motherboard product image

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX DDR4 Gaming Motherboard

Check Price on Amazon

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX DDR4 Gaming Motherboard (ASIN B09GP7P1XS)

Best Pc Part Black Friday Deals 2026

Black Friday can be a useful time to shop for PC parts, but a compelling offer only helps if the component fits the build you have in mind. This selection covers an AM5 desktop processor, an ATX power supply, and an AM4 motherboard, so these parts are not interchangeable pieces of one ready-to-assemble system. Check the exact model and variant on the offer page, then compare its current price with your budget and the other parts you plan to use. The product notes below focus on the listed specifications and the decisions they can help you make, without assuming a discount or promotion is active.

AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor

Best OverallAMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor product imageCheck Price on Amazon

AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor (ASIN B0BBJ59WJ4)

Best Overall is an editorial pick among the products in this guide, not a claim of measured superiority. The AMD Ryzen 9 7900X is the most direct choice here for shoppers deciding which processor to anchor a build around. Its listed configuration is 12 cores and 24 threads, with 12 MB L2 plus 64 MB L3 cache. Those details give you concrete points to compare against the needs and budget of the system you are planning, particularly if your intended applications can make use of multiple threads. They do not, by themselves, guarantee a particular result in any application.

Socket compatibility deserves attention before you consider a Black Friday offer. This processor uses Socket AM5, so check that the motherboard you select explicitly supports that socket and the processor. The Asus ROG Strix B550-F Gaming WiFi II in this guide is an AM4 motherboard, not an AM5 board; do not treat the two as a matched pair. Confirm the exact motherboard model and its support information before checkout rather than relying on a family name or a sale-page description.

The processor is unlocked and uses 5 nm process technology. It also lists an AMD Radeon Graphics controller. Keep that wording in mind when checking your intended configuration: the provided details identify a graphics controller, but do not establish what connections, display arrangements, or gaming results a full system will provide. Verify those requirements against the other components and the complete product information.

For Black Friday shopping, compare the exact processor variant and offer rather than treating a headline discount as the whole decision. Think through whether its AM5 socket fits your planned motherboard, and whether the core and thread count and cache align with your intended workload. If the offer pushes the rest of the build beyond budget, a lower-cost compatible choice may make more sense. This pick is a strong starting point for shoppers who want the listed 12-core, 24-thread configuration and have already planned around AM5.

Key specs

Processor socket Socket AM5
Processor cores 12 Core
Concurrent threads 24
Cache 12 MB L2 plus 64 MB L3 cache
Process technology 5 nm process technology
Graphics controller AMD Radeon Graphics controller

MSI MAG A850GL PCIE5

Best BudgetMSI MAG A850GL PCIE5 product imageCheck Price on Amazon

MSI MAG A850GL PCIE5 (ASIN B0CB9MSJ5N)

Best Budget is an editorial designation within this small selection, not a promise that this power supply is the least expensive option on the market or that a Black Friday discount is available. The MSI MAG A850GL PCIE5 is an ATX power supply with an output wattage of 850 watts. Its fully modular design is a useful detail for shoppers considering cable selection and installation preferences: modularity lets you plan around the cables needed for your particular build, although you should confirm the included cable set and your requirements on the product page.

This model lists 80+ Gold certification and ATX 3.1 and PCIe 5.1 readiness. It also specifies a Native Dual-Color 12V-2×6 Cable. These are useful identifiers to compare when choosing a power supply, especially if a planned system has particular power and connector requirements. They are not a substitute for checking the exact needs of the processor, graphics card, and other components you intend to use. Confirm compatibility and cable requirements for the complete build instead of assuming that a standard or connector name guarantees a fit.

The Black Friday decision should begin with the power supply variant, not the discount language. Check that the offer is for the MAG A850GL PCIE5, then compare its current price with your budget and confirm that its 850-watt output and listed connections suit the planned parts. The facts here do not establish how much power another component needs, so use that component’s own specifications when making the match. Also check the form factor: this one is ATX, which is an important detail to verify against the case and motherboard setup you are assembling.

This can be a practical candidate if you want an ATX, fully modular unit and value the listed 80+ Gold certification and newer standards. The tradeoff is that a power supply should be chosen for the whole system, not as an isolated deal. A tempting Black Friday price cannot resolve a connector mismatch or tell you whether the wattage is appropriate for your exact parts. Treat the specified cable and standards as shopping checkpoints, and make the final decision only after verifying the particular configuration you will buy.

Key specs

Certification 80+ Gold
Design Fully modular design
Output wattage 850 watts
Standards ATX 3.1 & PCIe 5.1 Ready
Cable Native Dual-Color 12V-2×6 Cable
Form factor ATX

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX DDR4 Gaming Motherboard

Best for AM4 WiFi 6E BuildsAsus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX DDR4 Gaming Motherboard product imageCheck Price on Amazon

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX DDR4 Gaming Motherboard (ASIN B09GP7P1XS)

Best for AM4 WiFi 6E builds is an editorial label grounded in this motherboard’s listed socket and wireless networking feature, not a claim that it outperforms other boards. The Asus ROG Strix B550-F Gaming WiFi II is an ATX DDR4 gaming motherboard with an AM4 socket. Its listed processor support includes AMD Ryzen 3000 and 5000 series, plus 5000 and 4000 G-series desktop processors. Check the exact processor model against the motherboard’s compatibility information before purchase; a broad series listing is not a substitute for verifying the specific chip.

The socket distinction is especially important when shopping this set. The Ryzen 9 7900X elsewhere in this guide uses Socket AM5, while this board is AM4. They are not a compatible processor-and-motherboard pairing based on those listed sockets. If you are considering this board, plan around a supported AM4 processor; if you want the 7900X, seek an AM5 motherboard instead. For Black Friday, inspect the exact board model and avoid letting a low offer price distract from this fundamental platform choice.

Networking and storage details give this board a more specific appeal. It lists on-board WiFi 6E (802.11ax), Intel 2.5 Gb Ethernet, and dual M.2 slots. It also includes USB 3.2 Gen 2 Type-C. Those features offer useful comparison points if you are selecting a board for a setup where wireless networking, wired Ethernet, M.2 storage slots, or a Type-C connection matter. The listed features alone do not establish what other accessories or devices you own will support, so check the full system requirements.

As you compare Black Friday offers, make sure the listing matches the WiFi II model and not a different motherboard variant. Compare the offer against your spending limit, then weigh the AM4 platform and the specific connectivity you want. The DDR4 designation is another system-planning detail to keep in view when selecting memory. This board may suit a shopper who has chosen a supported AM4 processor and values the stated networking options, but it is not an alternative to an AM5 board for the Ryzen 9 7900X.

Key specs

Processor socket AM4 socket
Compatible processors Ready for AMD Ryzen 3000 and 5000 series, plus 5000 and 4000 G-series desktop processors.
Wireless networking On-board WiFi 6E (802.11ax)
Ethernet Intel 2.5 Gb Ethernet
M.2 slots dual M.2 slots
USB-C USB 3.2 Gen 2 Type-C

Black Friday PC Part Deals: Start With Compatibility

A deal is only useful when the part belongs in your intended build. Before comparing prices, write down the processor socket, motherboard platform, memory type, power supply form factor, and any connector requirements that matter to your other components. In this selection, the Ryzen 9 7900X uses Socket AM5, while the Asus motherboard uses AM4 and is described as DDR4. That socket difference rules out treating those two listed products as a matched processor and board. The MSI unit is an ATX power supply, another detail to check against the rest of the system.

Use the exact model name and variant shown on the offer page, not just the brand or product family. Compare the full product information with the parts already selected, and verify processor support against the board’s compatibility details. Black Friday sale wording does not resolve a platform mismatch. If you are still choosing between platforms, decide which processor and motherboard combination fits the build first; then evaluate offers for parts that fit that plan.

How to Compare Black Friday Offers

Compare the current offer for the exact product and variant with your own budget and the alternatives you are genuinely considering. Do not assume that a banner, crossed-out figure, or countdown means an offer is the best choice for your build. Check that the product page identifies the same model described here, and review the displayed configuration before placing an order. A difference in model or variant can change which listed specifications apply.

Next, judge the offer in context. For the processor, that means asking whether its AM5 socket and 12-core, 24-thread specification match your plan. For the power supply, check the ATX form factor, output wattage, and required connections. For the motherboard, confirm the AM4 processor support and DDR4 platform. Black Friday is a comparison opportunity, not a reason to skip compatibility checks or stretch beyond a comfortable budget.

Choose a Processor and Motherboard as a Pair

The CPU and motherboard should be planned together. Start with the exact processor model, then confirm that the board uses the corresponding socket and lists support for that processor. The Ryzen 9 7900X is an AM5 processor; the B550-F Gaming WiFi II is an AM4 motherboard. Their listed sockets differ, so these two products do not form a compatible pairing. The board’s listed support is for specified Ryzen 3000, 5000, 5000 G-series, and 4000 G-series desktop processors.

After socket support, consider the surrounding platform details. The Asus board is listed as DDR4, and its networking features include WiFi 6E and Intel 2.5 Gb Ethernet. Decide which of those features suit your setup rather than assuming every board or connected device has the same capabilities. During Black Friday, compare boards that support your chosen processor instead of choosing a motherboard first solely because its offer looks attractive.

Match the Power Supply to the Complete Build

A power supply choice depends on the complete system, so check the power requirements and connections for the parts you intend to install. The MSI MAG A850GL PCIE5 lists 850 watts, an ATX form factor, a fully modular design, and a Native Dual-Color 12V-2×6 Cable. It also lists 80+ Gold certification and ATX 3.1 and PCIe 5.1 readiness. Use those details to compare options, then verify that the specific wattage, connector, and physical format suit your planned components and case.

Do not infer that a listed standard guarantees every part will work together, or that a cable will meet an unverified requirement. Check the exact product details and the needs of your graphics card and other components. A Black Friday offer can be worth comparing, but not if it leads you to overlook a required connection or choose a unit that does not fit your system plan. Keep the model and variant consistent throughout the comparison.

Prioritize the Features You Will Actually Use

Make a short list of the features that matter to your everyday setup before browsing deals. The processor’s core and thread counts and cache may be relevant to the applications you plan to run, while the motherboard’s WiFi 6E, Ethernet, dual M.2 slots, and USB Type-C can guide a connectivity comparison. The power supply’s modular design and stated cable are useful selection details if they fit your installation and component requirements. None of these specifications replaces checking the rest of the system.

Separate must-haves from preferences, then compare Black Friday offers in that order. Confirm the model, platform, and compatibility first; consider the current price only after that. If the offer is for the wrong variant or requires changing other planned parts, it may not be the right purchase for you. A deliberate shortlist makes it easier to compare the listed products on relevant details without treating a sale label as a recommendation.

Make your Black Friday choice

The best PC part purchase is the one that fits both your build and your budget, whether or not it carries Black Friday language. In this selection, the Ryzen 9 7900X is an AM5 processor, the Asus board is an AM4 DDR4 model, and the MSI power supply is an ATX unit with specified wattage and connections. Keep those distinctions in view, confirm the exact offer and variant, and check each component against the rest of your planned system. Comparing compatibility before price can help you make a more informed decision.

Affiliate disclosure: As an Amazon Associate, blackmoorgoldfish earns from qualifying purchases.