HardwareIf you want to give your older gaming PC an early Christmas present, I’ve got the perfect system upgrade for you for less than $370When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
HardwareIf you want to give your older gaming PC an early Christmas present, I’ve got the perfect system upgrade for you for less than $370When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
(Image credit: AMD/ASRock/Team Group/Thermalright)

Jump to:1. AMD Ryzen 7 5700X3D2. ASRock B550 Phantom Gaming3. Team Group 32 GB DDR4-32004. Thermalright PS120SE
Jump to:1. AMD Ryzen 7 5700X3D2. ASRock B550 Phantom Gaming3. Team Group 32 GB DDR4-32004. Thermalright PS120SE
If your current gaming PC is getting a bit old in the tooth but it has a graphics card that you’re happy to use for another few years, you might be wondering what’s the cheapest Christmas upgrade you can give, for as little money as possible. The best gaming CPU at the moment, theRyzen 7 9800X3D, isveryexpensive but there is a much cheaper alternative: its distant cousin, theRyzen 7 5700X3D.
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Packed with performance-boosting 3D V-Cache, the cheap X3DRyzenis a fantastic upgrade for any budget gaming PC. And best of all, you really don’t need to spend a fortune on the motherboard, RAM, and cooler that you’ll need to go with it. In fact, you can get a complete system upgrade for less than $370 and it’ll keep your rig ticking along nicely for many more years to come.
The best budget PC upgrade
Total cost = $366.36
AMD Ryzen 7 5700X3D

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There’s no point beating around the bush here, the Ryzen 7 5700X3D is the best low-price gaming CPU around. Yes, there are cheaper processors that are still pretty decent for games, but this one gets my vote every single time—I should know as Ireviewed it earlier this yearand I use it regularly in one of my test rigs.
And thanks to having eight cores and 16 threads, it’s capable enough to deal with tasks outside of gaming. Video editing, offline rendering, photo manipulation: it’ll do them all just fine.
Its secret sauce is, of course, the extra 64 MB of L3 cache bonded to the core chiplet, giving a total of 96 MB of last-level cache. In some games, it won’t make much difference (but it won’t worsen things either) but in CPU-heavy scenarios, it’ll magically boost minimum frame rates.
ASRock B550 Phantom Gaming
ASRock B550 Phantom Gaming 4 | AM4 socket | 4x PCIe slots | 2x M.2 slots | 6x USB rear ports |$114.99$89.99 at Amazon (save $25)For an AM4 motherboard, this ASRock model is as basic as they come but you can still fit two SSDs for storage and it has a PCIe 4.0 slot for graphics cards. There’s no onboard Wi-Fi but it does have a free M.2 Key E slot, plus a mounting bracket, to let you install one if needed.View Deal
ASRock B550 Phantom Gaming 4 | AM4 socket | 4x PCIe slots | 2x M.2 slots | 6x USB rear ports |$114.99$89.99 at Amazon (save $25)For an AM4 motherboard, this ASRock model is as basic as they come but you can still fit two SSDs for storage and it has a PCIe 4.0 slot for graphics cards. There’s no onboard Wi-Fi but it does have a free M.2 Key E slot, plus a mounting bracket, to let you install one if needed.View Deal
ASRock B550 Phantom Gaming 4 | AM4 socket | 4x PCIe slots | 2x M.2 slots | 6x USB rear ports |$114.99$89.99 at Amazon (save $25)For an AM4 motherboard, this ASRock model is as basic as they come but you can still fit two SSDs for storage and it has a PCIe 4.0 slot for graphics cards. There’s no onboard Wi-Fi but it does have a free M.2 Key E slot, plus a mounting bracket, to let you install one if needed.View Deal
ASRock B550 Phantom Gaming 4 | AM4 socket | 4x PCIe slots | 2x M.2 slots | 6x USB rear ports |$114.99$89.99 at Amazon (save $25)For an AM4 motherboard, this ASRock model is as basic as they come but you can still fit two SSDs for storage and it has a PCIe 4.0 slot for graphics cards. There’s no onboard Wi-Fi but it does have a free M.2 Key E slot, plus a mounting bracket, to let you install one if needed.

ASRock B550 Phantom Gaming 4 | AM4 socket | 4x PCIe slots | 2x M.2 slots | 6x USB rear ports |$114.99$89.99 at Amazon (save $25)For an AM4 motherboard, this ASRock model is as basic as they come but you can still fit two SSDs for storage and it has a PCIe 4.0 slot for graphics cards. There’s no onboard Wi-Fi but it does have a free M.2 Key E slot, plus a mounting bracket, to let you install one if needed.
ASRock B550 Phantom Gaming 4 | AM4 socket | 4x PCIe slots | 2x M.2 slots | 6x USB rear ports |$114.99$89.99 at Amazon (save $25)For an AM4 motherboard, this ASRock model is as basic as they come but you can still fit two SSDs for storage and it has a PCIe 4.0 slot for graphics cards. There’s no onboard Wi-Fi but it does have a free M.2 Key E slot, plus a mounting bracket, to let you install one if needed.
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There are much better AM4 motherboards than this littleASRock B550offering but if you’re looking to save as many pennies as possible, then it’s the logical one to pick.
It has more than enough PCIe slots and although it only has two M.2 sockets, you can buy an SSD adapter card to go in one of those spare PCIe slots to get more storage. If that’s still not enough, you do have six SATA ports you can load up with drives.
Where ASRock has been a bit stingy is the number of USB ports on the rear IO panel. Six just seems like far too few but at least there are three USB headers on the motherboard.
You won’t be overclocking with this model but you really don’t need to with the Ryzen 7 5700X3D. Just slap in the chip (not literally, you’ll bend all the pins!), add some RAM, strap on a cooler and you’ll be good to go.
Team Group 32 GB DDR4-3200
Team Group DDR4 | 32 GB (2x16) | 3,200 MT/s | CL16 |$89.99$44.99 at Amazon (save $45)You can either spend a small fortune on an ultra-fast DDR4-RAM kit, replete with flashy RGB lighting, or you can save a tidy bundle on getting this basic Team Group set that’s plenty fast.View Deal
Team Group DDR4 | 32 GB (2x16) | 3,200 MT/s | CL16 |$89.99$44.99 at Amazon (save $45)You can either spend a small fortune on an ultra-fast DDR4-RAM kit, replete with flashy RGB lighting, or you can save a tidy bundle on getting this basic Team Group set that’s plenty fast.View Deal
Team Group DDR4 | 32 GB (2x16) | 3,200 MT/s | CL16 |$89.99$44.99 at Amazon (save $45)You can either spend a small fortune on an ultra-fast DDR4-RAM kit, replete with flashy RGB lighting, or you can save a tidy bundle on getting this basic Team Group set that’s plenty fast.View Deal
Team Group DDR4 | 32 GB (2x16) | 3,200 MT/s | CL16 |$89.99$44.99 at Amazon (save $45)You can either spend a small fortune on an ultra-fast DDR4-RAM kit, replete with flashy RGB lighting, or you can save a tidy bundle on getting this basic Team Group set that’s plenty fast.

Team Group DDR4 | 32 GB (2x16) | 3,200 MT/s | CL16 |$89.99$44.99 at Amazon (save $45)You can either spend a small fortune on an ultra-fast DDR4-RAM kit, replete with flashy RGB lighting, or you can save a tidy bundle on getting this basic Team Group set that’s plenty fast.
Team Group DDR4 | 32 GB (2x16) | 3,200 MT/s | CL16 |$89.99$44.99 at Amazon (save $45)You can either spend a small fortune on an ultra-fast DDR4-RAM kit, replete with flashy RGB lighting, or you can save a tidy bundle on getting this basic Team Group set that’s plenty fast.
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Every gaming PC needs RAM. Well, every computer does, whether it’s for gaming or running your fridge, but in the case of the former, you want a large memory kit that runs fast and has low latencies.
That’s exactly what this Team Group 32 GB DDR4 kit has and while you might want lots of RGB lights everywhere, there’s no point spending extra on such things when you’re on a tight budget.
AMD’s AM4 Ryzen processors work best when paired with RAM running at 3,200 MT/s and with a CAS latency of 16—don’t spend more on something with better numbers as you won’t really see the benefit in games.
Thermalright PS120SE
Thermalright PS120SE | Air cooling | 2x 120 mm fans | 1,500 RPM |$34.49 at AmazonWhile the Ryzen 7 5700X3D does run a little bit on the hot side, you really don’t need a big AIO liquid cooler to manage the heat. This air cooler from Thermalright is very good and not just ‘good for the money.‘View Deal
Thermalright PS120SE | Air cooling | 2x 120 mm fans | 1,500 RPM |$34.49 at AmazonWhile the Ryzen 7 5700X3D does run a little bit on the hot side, you really don’t need a big AIO liquid cooler to manage the heat. This air cooler from Thermalright is very good and not just ‘good for the money.‘View Deal
Thermalright PS120SE | Air cooling | 2x 120 mm fans | 1,500 RPM |$34.49 at AmazonWhile the Ryzen 7 5700X3D does run a little bit on the hot side, you really don’t need a big AIO liquid cooler to manage the heat. This air cooler from Thermalright is very good and not just ‘good for the money.‘View Deal
Thermalright PS120SE | Air cooling | 2x 120 mm fans | 1,500 RPM |$34.49 at AmazonWhile the Ryzen 7 5700X3D does run a little bit on the hot side, you really don’t need a big AIO liquid cooler to manage the heat. This air cooler from Thermalright is very good and not just ‘good for the money.’

Thermalright PS120SE | Air cooling | 2x 120 mm fans | 1,500 RPM |$34.49 at AmazonWhile the Ryzen 7 5700X3D does run a little bit on the hot side, you really don’t need a big AIO liquid cooler to manage the heat. This air cooler from Thermalright is very good and not just ‘good for the money.’
Thermalright PS120SE | Air cooling | 2x 120 mm fans | 1,500 RPM |$34.49 at AmazonWhile the Ryzen 7 5700X3D does run a little bit on the hot side, you really don’t need a big AIO liquid cooler to manage the heat. This air cooler from Thermalright is very good and not just ‘good for the money.’
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The Ryzen 7 5700X3D doesn’t come with a cooler and while you might be tempted to use one you’ve already got, why treat your lovely new processor so badly? Instead, just buy theThermalright PS120SE—it’s all the cooler you’ll ever need with that Ryzen chip.
It can be a little fiddly to install and a touch noisy with the fans running at full pelt, but they’re minor grumbles in the grand scheme of things.
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