Buying guide

The Best CPUs for Gaming in 2026

Both Tom’s Hardware and PC Gamer name the AMD Ryzen 7 9800X3D (about $444 to $479) the best gaming CPU. For mid-range builds, both like Intel’s Core Ultra 5 250K Plus ($219), and the Ryzen 5 7600X ($139) is Tom’s Hardware’s budget pick.

By PickedTech Editorial TeamLast updated Prices & specs checked Oct 2026

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Quick answer

Both Tom’s Hardware and PC Gamer name the AMD Ryzen 7 9800X3D (about $444 to $479) the best gaming CPU. For mid-range builds, both like Intel’s Core Ultra 5 250K Plus ($219), and the Ryzen 5 7600X ($139) is Tom’s Hardware’s budget pick. Best overall: AMD Ryzen 7 9800X3D, $444. Best mid-range: Intel Core Ultra 5 250K Plus, $219.

Last updated Prices checked Oct 2026

Key facts at a glance

Key facts (prices checked Oct 2026)
PickProductBest forPrice
Best overallAMD Ryzen 7 9800X3Dgaming$444 to $479
Best mid-rangeIntel Core Ultra 5 250K Plusmid-range builds$219
FastestAMD Ryzen 9 9950X3D2the fastest gaming and work PC$889
Best budgetAMD Ryzen 5 7600Xbudget AM5 builds$139
Best DDR4 upgradeAMD Ryzen 7 5800X3Dupgrading an older AM4 PC$339
Best with integrated graphicsAMD Ryzen 5 8600Ggaming without a graphics card$191

In 2026, DDR5 memory prices are high, which makes older DDR4 platforms like AMD’s AM4 more attractive for upgrades.

Which should you buy? Our quick picks

How do they compare?

CPUs compared (Tom’s Hardware and PC Gamer; prices checked October 2026)
CPUPrice seenSocketBest for
AMD Ryzen 7 9800X3D$444 to $479AM5Best gaming CPU
Intel Core Ultra 5 250K Plus$219LGA 1851Mid-range
AMD Ryzen 9 9950X3D2$889AM5Fastest overall
AMD Ryzen 5 7600X$139AM5Budget
Intel Core Ultra 7 270K Plus$316LGA 1851Fast Intel gaming
AMD Ryzen 5 7600X3D$240 to $298AM5Mid-range gaming
AMD Ryzen 7 5800X3D (10th Anniversary)$339AM4DDR4 upgrades
AMD Ryzen 5 8600G$191AM5Integrated graphics

The picks in detail

Best overall

1. AMD Ryzen 7 9800X3D

Best for: gaming

Tom’s Hardware’s[1] and PC Gamer’s[2] top gaming CPU. Tom’s Hardware says it beats the $469 Core i9-14900K by about 30% in games; the newer 9850X3D is technically faster but only marginally. Tom’s Hardware saw it at $444 on sale ($479 regularly).

Price (Oct 2026): $444 to $479 Source

Pros

  • Fastest gaming chip for the money
  • AM5 upgrade path

Cons

  • Pricier than mid-range chips
Check AMD Ryzen 7 9800X3D price (opens in a new tab)
Best mid-range

2. Intel Core Ultra 5 250K Plus

Best for: mid-range builds

Tom’s Hardware’s[1] mid-range pick and on PC Gamer’s[2] list. It costs $219. PC Gamer notes the Core Ultra 7 270K Plus costs about $100 more and beats the Core Ultra 9 285K in games.

Price (Oct 2026): $219 Source

Pros

  • Great value
  • Often on sale (seen at $146)

Cons

  • AMD X3D chips lead in games
Check Intel Core Ultra 5 250K Plus price (opens in a new tab)
Fastest

3. AMD Ryzen 9 9950X3D2

Best for: the fastest gaming and work PC

Tom’s Hardware’s[1] highest-performance pick, for top-shelf gaming and application performance, though it throws value out the window. $889. Tom’s Hardware’s alternative is the $449 Core i9-14900K.

Price (Oct 2026): $889 Source

Pros

  • Top performance
  • Excellent for work

Cons

  • Very expensive
Check AMD Ryzen 9 9950X3D2 price (opens in a new tab)
Best budget

4. AMD Ryzen 5 7600X

Best for: budget AM5 builds

Tom’s Hardware’s[1] budget pick at $139, which gets you onto AMD’s current AM5 platform. Its alternative is the $100 Ryzen 5 5600 for AM4.

Price (Oct 2026): $139 Source

Pros

  • Cheap
  • AM5 upgrade path

Cons

  • Needs pricey DDR5
Check AMD Ryzen 5 7600X price (opens in a new tab)
Best for Intel fans who want speed

5. Intel Core Ultra 7 270K Plus

Best for: Intel fans who want speed

A Tom’s Hardware[1] alternate pick at $316. PC Gamer[2] says it beats the Core Ultra 9 285K in games.

Price (Oct 2026): $316 Source

Pros

  • Fast in games
  • Good value for Intel

Cons

  • Slower than the 9800X3D
Check Intel Core Ultra 7 270K Plus price (opens in a new tab)
Best for cheaper 3D V-Cache gaming

6. AMD Ryzen 5 7600X3D

Best for: cheaper 3D V-Cache gaming

Tom’s Hardware’s[1] mid-range alternate, with AMD’s gaming-boosting 3D V-Cache. Tom’s Hardware lists it at $298 in its summary and about $240 in its text, so watch for sales.

Price (Oct 2026): $240 to $298 Source

Pros

  • 3D V-Cache for gaming
  • Best-value gaming CPU per Tom’s Hardware

Cons

  • Price varies widely
Check AMD Ryzen 5 7600X3D price (opens in a new tab)
Best DDR4 upgrade

7. AMD Ryzen 7 5800X3D

Best for: upgrading an older AM4 PC

Tom’s Hardware’s[1] DDR4 pick is the Ryzen 7 5800X3D 10th Anniversary Edition ($339), since the original 5700X3D and 5800X3D have reached end of life. It lets you keep your DDR4 memory while DDR5 prices are high. PC Gamer[2] recommends the 5700X3D as an AM4 upgrade.

Price (Oct 2026): $339 Source

Pros

  • Keeps your DDR4
  • Top DDR4 gaming performance

Cons

  • Limited productivity performance
Check AMD Ryzen 7 5800X3D price (opens in a new tab)
Best with integrated graphics

8. AMD Ryzen 5 8600G

Best for: gaming without a graphics card

Tom’s Hardware’s[1] integrated graphics pick at $191. It says the 8600G delivers about 90% of the 8700G’s performance for about $80 less. PC Gamer[2] picks the 8700G ($260).

Price (Oct 2026): $191 Source

Pros

  • No graphics card needed
  • About $80 less than the 8700G

Cons

  • Slower than a discrete GPU setup
Check AMD Ryzen 5 8600G price (opens in a new tab)

Also considered

AMD Ryzen 9 9950X3D: PC Gamer’s[2] pick for gaming plus heavy work ($479).

AMD Ryzen 5 5500: PC Gamer’s budget pick ($67) for AM4.

AMD Ryzen 7 9700X: Tom’s Hardware’s[1] cheaper alternate to the 9800X3D ($249).

DDR5 prices and platform choice

Tom’s Hardware[1] notes DDR5 prices are peaking in 2026. If you already own an AM4 system, a 5800X3D upgrade avoids buying new memory and a motherboard. For a full PC, see best gaming PCs, and pair your CPU with one of our best graphics cards.

Frequently asked questions

What is the best CPU for gaming?
Both Tom’s Hardware[1] and PC Gamer[2] pick the AMD Ryzen 7 9800X3D.
What is the best budget CPU?
Tom’s Hardware[1] picks the $139 Ryzen 5 7600X; PC Gamer[2] picks the $67 Ryzen 5 5500 for AM4.
Intel or AMD?
AMD’s X3D chips lead in games. Intel’s Core Ultra 5 250K Plus is a strong mid-range value.

Sources

Pricing and plan details were checked on the official pages below as of Oct 2026. Vendors change prices, credits and plan names often, and some show regional pricing at checkout, so confirm on the vendor’s site before you buy.

  1. Tom’s Hardware: Best CPUs for gaming (updated October 5, 2026) (tomshardware.com)
  2. PC Gamer: The best CPU for gaming (October 2026) (pcgamer.com)
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The Best Thermal Paste in 2026

Tom’s Hardware calls Thermal Grizzly’s Duronaut the best-performing thermal paste it has tested. For a budget pick, ID-Cooling’s Frost X45 ($6.99) topped its air-cooling tests. Liquid metal is faster still but electrically conductive and hard to apply.

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The Best CPU Coolers in 2026

Most builds only need the Thermalright Peerless Assassin 120 SE: a $36 air cooler Tom’s Hardware says can cool 200W while staying extremely quiet. For the hottest CPUs, Tom’s strongest AIO is the Arctic Liquid Freezer III Pro 360 ($125 MSRP).

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The Best PC Cases in 2026

Tom’s Hardware’s best-looking case, the Fractal Design North ($139.99), also has exceptional thermals. On a budget, the Montech TG3 ($56.90) comes with four fans; for a big showpiece build, the NZXT H9 Flow (2025) fits the largest GPUs.

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The Best Power Supplies in 2026

For a mainstream gaming PC, Tom’s Hardware’s picks start with the be quiet! Pure Power 13 M 650W (about $100). Running a big graphics card? The Cooler Master MWE Gold 850 V3 ($109.99) is the value 850W choice, and the Corsair SF750 (2024) is for small builds.

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The Best RAM for Gaming in 2026

Tom’s Hardware’s best 32GB DDR5 kit for performance is the G.Skill Trident Z5 Neo RGB DDR5-6000 C30. But memory prices have soared: Tom’s reported in July 2026 that you can’t buy 32GB of DDR5 for less than $379, so check prices before you plan a build.

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The Best Motherboards in 2026

For most AMD Ryzen builds, Tom’s Hardware’s B850 pick, the MSI MAG B850 Tomahawk Wifi II ($229.99), has all the essentials. Intel Core Ultra builders on a budget should look at the Asus Prime Z890-P Wifi ($199.99). Pick the socket first: AM5 for current Ryzen chips, LGA 1851 for Intel Core Ultra 200S.

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The Best Internal SSDs in 2026

Tom’s Hardware’s best overall SSD is the Samsung 990 Pro. It’s the fastest PCIe 4.0 drive the site has tested and has a five-year warranty. For a PCIe 5.0 desktop, look at the Corsair MP700 Pro XT or the WD Black SN8100, PCMag’s best PCIe 5.0 drive. For laptops, Tom’s Hardware picks the WD Black SN7100.

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The Best Gaming PCs in 2026

Tom’s Hardware’s best gaming PC is the Corsair Vengeance a7500 (Ryzen 7 9800X3D, RTX 5070 Ti). PC Gamer and Tom’s Guide both pick the iBuyPower RDY Element 9 Pro, and the CyberPowerPC Gamer Xtreme is the budget pick for 1080p.

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The Best Graphics Cards for Gaming in 2026

Tom’s Hardware ranks the Nvidia RTX 5070 Ti first and AMD’s RX 9070 XT second, but memory shortages mean most cards sell far above MSRP. On October 26 the 5070 Ti’s best US price was $1,229 against a $749 MSRP.

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Best Gaming Laptops of 2026

The MSI Katana 15 HX is the $1,000 starting point. The Razer Blade 18 with an RTX 5090 is the fastest pick here, but it starts at $3,999.99.

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Best Gaming Monitors

A 4K OLED is the best gaming monitor if you can afford one. A 1440p OLED is the premium sweet spot, and a $150–$330 LCD still gets you a big upgrade over 1080p.