Im just going to come out and say it: RAM is not the most exciting part of your computer. That doesnt mean its not an important part of your system. Picking the best RAM for your gaming PC is something thats usually either overlooked entirely or scrutinized to the point of choice paralyzation. The truth is, for a gaming PC, especially with a powerful graphics card, 32GB of CL38 DDR5 RAM is going to be more than good enough for the next few years. TL;DR These are the Best RAM Kits:The problem is there are dozens of RAM kits out there that fit that bill, and navigating the differences between them is a good way to get lost in the weeds. My advice is to find a RAM kit with the right capacity for your needs, at a decent speed and the lowest price possible. When it comes to gaming, outside of a select few instances differences in RAM latency and speed are typically extremely minor. Still, I totally get the urge to get a RAM kit with gauche RGB lighting and a ridiculous heatsink, because it just looks cool. The point is, though, that you dont need to fork over the extra cash just to have RAM sticks that look neat. RAM is RAM at the end of the day. Contributions by Danielle Abraham and Georgie PeruJust The RAM BasicsWhen picking your RAM, the most important thing is figuring out what type you need in the first place. This will typically depend on the age of your processor and motherboard, but a quick way to check is to look at your motherboard manual. Most processors released in the last few years support DDR5, while anything before the AMD Ryzen 7000 or Intel Core 13000 generations support DDR4, which is quite a bit slower. After you figure out what type of memory you need, you need to decide on how much RAM to put in your system. The right amount is going to vary depending on what youre doing with the system, but these days, 16GB should be considered the minimum for a gaming PC. This is because Windows 11 seemingly gobbles up more memory every day, and PC games are following suit. If you really want to make your system last a few years without needing to upgrade it, 32GB of RAM should be a safe bet for a few years. You can get more than 32GB, of course, with many recent motherboards supporting up to 256GB of memory. Having high amounts of memory is extremely important for creative professionals, as apps like Photoshop, Blender, and Adobe Premiere all need as much memory as possible to run at their best. For gaming, anything over 32GB is pretty much overkill, and will only get you bragging rights when comparing your rig to your friends. There is an active debate in the computing world about which is more important: CAS Latency or clock speed. The real answer is that theyre both important. CAS Latency simply measures how many cycles, or clocks, are required to transmit data to and from the RAM. This is typically measured in a series of four numbers, each representing latency in relation to a different type of data transfer. For instance, the G.Skill Trident Z5 Neo RGB kit I use in my test bench has an advertised CAS Latency of CL28-36-36-96. That doesnt mean much to the untrained eye, but basically these numbers represent, in order, the following: CL: How fast your memory can send information requested by your CPUtRCD: How quickly your memory can read and convert a data matrixtRP: How fast your memory can end one function and switch to anothertRAS: How long your memory has to wait between memory requestsFor all of these, the lower the number the better. But dont let that be the only thing that guides you when picking out your memory. The clock speed is also extremely important. Clock speed measures how quickly your memory can access data. But a higher clock speed also means each cycle is shorter. Thats why DDR5 memory typically has higher CL ratings than DDR4 memory because DDR5 is so much faster, it ends up being a wash. The general rule of thumb is that you should figure out how fast your clock speed should be, then find a kit with the lowest latency at that speed. You can tweak CAS Latency in your BIOS, but unless youre experienced with overclocking, I wouldnt advise it. You will have to do a little bit of overclocking to hit your RAMs advertised speed, however. DDR5 memory, when you plug it into your motherboard, will typically run at around 4,800MHz. To get to the speed advertised in the box, youre going to need to go into the BIOS real quick. Intel and AMD both have programs to quickly set RAM to their optimized settings, called XMP and EXPO, respectively. Follow the instructions in your motherboard manual to be on the safe side, but its typically as simple as going into the tweaking section of your BIOS and enabling XMP. I wrote a whole guide on enabling XMP and EXPO, if you want more detailed information. There are some RAM kits that will support both XMP and EXPO, but theyre not common. Instead, you should check to make sure the RAM kit youre getting supports the appropriate processor, otherwise youre going to have to manually overclock your RAM, which is not for the faint of heart. If you want to give your gaming PC a flashy edge to it, you can always pick out RAM with RGB lighting. When Im building a PC with a glass side panel, its always tempting to get the flashiest memory I can just to show off. Just keep in mind that no matter how pretty the RGB is, its not going to make your computer any faster. 1. G.Skill Trident Z5 Neo RGB CL30The Best RAM, Period. As someone who reviews PC hardware for a living, I need memory thats both fast and reliable, especially when testing graphics cards and processors. And, well, theres a reason I have a G.Skill Trident Z5 Neo RGB kit in my main test rig. Not only is this RAM fast at 6,000MHz, it has extremely tight timings, which means it keeps my Ryzen 7 9800X3D fed with data. Even after running this memory through hours and hours of testing with EXPO enabled, I havent run into a single crash or Blue Screen that could be traced to the memory. This RAM is beautiful, too. The AMD version of this kit has a white colorway with a beautiful strip of RGB lighting running mostly across the top of the kit. The light strip ends partway down the length of each DIMM, so while it doesnt have the same amount of lighting as comparable kits, it has a unique look that looks particularly good in all-white PC builds. This RAM kit does only support AMD EXPO, but you can get the G.Skill Trident Z5 RGB, which is basically the same RAM, but configured for Intel XMP. You can probably get the advertised speed out of the AMD version on an Intel system, but youd have to manually overclock it. 2. Crucial Pro DDR5 CL36 Best The Best RAM for Most GamersAs much as it might seem like pretty RGB lights make everything go faster, sometimes its best to get a plain kit of RAM that just works. This Crucial CL36 kit has 32GB of DDR5 clocked at 6,000MHz. It also claims to be compatible with both AMD EXPO and Intel XMP, which means you dont have to worry about having the wrong system for the RAM. Just go into your BIOS and enable the appropriate profile and you should be good to go. I havent tested this particular kit, but its the same type of RAM that I usually recommend friends to grab, especially if they want decent performance for the money. Its just a nice mid-range kit, even if there arent many bells and whistles to catch your eye. The Best Gaming PC Deals3. Corsair Dominator Titanium RGB CL30 Best RGB RAMOn the complete opposite side of the spectrum is Corsairs Dominator line. This is the kind of memory you grab if you want your gaming PC to be as good at catching someones eye as it is actually playing games. This kit has 32GB of capacity, which is about what Id recommend for most people these days, plus its clocked at 6,000MHz with 30-36-36-76 timings.If thats not fast enough, Corsair does offer this memory at speeds up to 7,600MHz, though, youll be paying a lot more and it will have slightly looser timings. But even at its base level, its more than enough to play games, and forking over the extra cash for the faster version isnt going to make that much of a difference to your gaming performance. Plus, its going to look just as flashy no matter what the clock speed and timings are set to. 4. G.Skill Trident Z DDR4 CL18 Best DDR4 RAMIf you have an older PC that youre looking to upgrade, its likely you need DDR4 memory. This is the kit I used in my rig for years, which meant I swapped it between different systems constantly and it stayed reliable the whole time. Its more than fast enough to keep up with the processors its compatible with, as this kit is rated at 3,600MHz with CL18-22-22-42 timings. There is faster DDR4 out there, but youre going to start running into diminishing returns quickly if you buy much quicker memory. Plus, I really like the RGB on this kit. It has this blocky lightbar aesthetic that looks really good, especially on a black motherboard. And, I mean, most motherboards are black these days, so you cant really go wrong there. Best RAM FAQIs DDR4 RAM still good?It really depends on what you mean by "good". Current-generation processors and motherboards almost universally require DDR5, so DDR4 memory simply won't work. However, if you have an older processor think Intel 12th-gen and older or Ryzen 5000 and older DDR4 will be your only option. It's less a question on whether or not "DDR4 is good" it's more "what memory standard does your CPU and motherboard actually support?". Jacqueline Thomas is the Hardware and Buying Guides Editor at IGN. When she's not helping her friends and family buy computers, you can usually find her tinkering with her own PC.