FPS and Bottleneck Calculator - CPUAgent

FPS and Bottleneck Calculator

Using this Powerful FPS and Bottleneck Calculator (in over 80 games), check your pc build and get detailed performance analysis in terms of specifications, overclocking, gaming, bottlenecks, streaming, and video editing benchmarks.

Check Your PC Build for bottlenecks and FPS performance

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Hey fellow gamers, CPUAgent has got our backs! They've created this awesome tool that lets us compare gaming PC setups. It filters out the noise and shows us which rigs can handle our favorite games.

There's nothing more powerful than a fully-loaded desktop PC for gaming. Here's the lowdown on how to choose the ultimate gaming machine, piece by piece.

Comparing Gaming PCs

On the hunt for affordable PCs that can handle Apex Legends, Red Dead Redemption, Fortnite, Minecraft, or even the Sims? Just click the options below, narrow down your choices, and use our charts to snag the best PC deal.

The best gaming PCs immerse you in the latest AAA games as they were designed to be experienced. Whether you're blasting through Doom Eternal or getting the chills in Resident Evil 3, these PCs have got you covered.

Why wait for the PS5 and Xbox Series X? With the right gaming PC, you can start enjoying features like ray tracing, 4K and 60 fps gaming, and lightning-fast SSD load times right now. Building a PC is a cool option if you like to tweak things to your liking, but there are loads of awesome pre-built gaming PCs that deliver top-notch performance straight out of the box without breaking the bank.

While gaming PCs offer a seamless way to enjoy the latest games at high settings, there's a lot you need to know before you drop a ton of cash on one. With so many models from the top PC makers, finding the right PC for your budget can feel like a maze.

That's where we step in. We're constantly researching, testing, and reviewing the latest gaming desktops to help you find the best gaming PC for your needs.

Getting the best gaming PC as a prebuilt system can be a great starting point if you're new to PC gaming, or if you're stuck trying to upgrade your current rig. Sure, building your own rig can be super satisfying, but buying a complete gaming PC eliminates the stress of a DIY project and gives you a safety net if anything goes wrong.

Part of the beauty of the gaming PC is the potential for upgrading components to boost performance. But that capacity isn't infinite. There comes a point where it's no longer cost-effective to keep upgrading and a rebuild becomes necessary. That's when buying the best gaming PC you can afford really starts to make sense.

Scoring a good deal on a pre-built gaming PC can take just as much research as putting together a top-notch PC build. Some system builders might try to stick you with a bundle that charges extra for things you might not need, like overclocking, RGB, a monitor, or a keyboard and mouse. Even if you do need these things, you can often find something better for less.

We prioritize a balance of price and performance in our specs sheet. Ideally, your gaming PC will have one of the best graphics cards and the best CPUs for gaming, though that's not always financially feasible. But you can't go cheap on one and splurge on the other; an Nvidia RTX 2080 Ti is only worth it if it's paired with a top-tier processor that can harness its power. Then there's the support. Good after-sales support is what turns a good system builder into a great one, and it's a big reason why buying a pre-built machine can be a smart move.

All of us gamers wonder about building a gaming PC at some point and whether it's worth it. It's a great option if you're not scared of choices and DIY -- sometimes it's the only way to get the exact setup you want -- or if you think it'll be fun. But it usually doesn't end up being a way to save money compared to a similar ready-to-ship model.

Sure, it might be cheaper to get a premium custom-built model from companies like Origin PC, Falcon Northwest, or Digital Storm. But, let's be real, it's pretty sweet to have someone else handle the overclocking, stability testing, and burn-in runs. There's nothing more annoying than getting all hyped to play the latest AAA game, only for it to crash during the opening cutscene. And guess what? You've only got yourself to blame.

Another big decision you might face is choosing between a desktop and a laptop. Especially when you consider that 17-inch gaming laptops like the Alienware Area-51m and Acer Predator Helios 700 offer desktop-level performance with the convenience of an all-in-one. These bad boys even come with a super-fast, gaming-optimized display. But while these big laptops usually support upgrades, it's often not as cheap or easy as it is with even the most budget-friendly desktop.

Choosing the best PC for your gaming experience is all about balancing trade-offs. Every game uses system resources - CPU, GPU, RAM, storage - differently, and often inefficiently. You can't even count on resource usage to be consistent across a specific game genre, like FPS, platformer, or simulation, because optimization levels can vary wildly. Gaming PCs are like the angry toddlers of consumer electronics: they're loud, stubborn, and need constant supervision. And just when you think they're behaving, they throw a tantrum.

When it comes to Intel versus AMD CPUs, unless you're going for a custom build or doing it yourself, you don't really get to mix and match comparable configurations. The manufacturers usually choose the configurations based on what they think will be popular at different price levels. Pick your preferred graphics card and then see what CPU options fit your budget. AMDs tend to have slower clock speeds - they have higher base clocks and lower boost clocks - but offer better multicore performance for the same money. If your favorite games are a bit older, they probably don't take advantage of more than four cores, and Intel's fast individual cores will likely give you the power you need. However, AMD's most recent processors have significantly closed the gap with Intel in terms of single-core performance, and almost all of them support overclocking (only Intel's K series do).

Unless you're rolling in dough, the price tag will also play a role in your decision. If you're looking for a decent rig with basic to mid-level specs, you can expect to pay around $699. If you're willing to spend $1,000 or so, you can definitely find a solid tower with mid-to-high level specs. And if you're feeling flush and ready to drop $1,500 or more, you'll be able to buy a top-tier system with top-notch specs like multiple GPUs and at least two drives (either hard or solid state).