Before You Upgrade Anything, Check What You Have
I get a version of this question every week. Someone wants to know if their PC can run a new game, or they're pricing out a GPU upgrade, and they realize they don't actually know what's in their machine.
That's fine. Most people don't memorize their hardware. But you need those model names before you do anything else, compare benchmarks, buy parts, check driver versions, all of it.
Here are three ways to find your CPU and GPU on Windows 11. All three are built into Windows. No downloads needed.
Method 1: Task Manager (Fastest, 15 Seconds)
This is the one I use. Two clicks and you're done.
- Press
Ctrl + Shift + Escto open Task Manager. - Click the Performance tab on the left sidebar.
- Click CPU in the left column. Your CPU model shows up at the top right, something like "Intel Core i7-14700K" or "AMD Ryzen 7 7700X".
- Click GPU 0 (or GPU 1 if you have integrated + discrete graphics). Your GPU model shows up the same way.
That's it. Write both down.
Quick caveat: if you see two GPU entries, GPU 0 is usually your integrated graphics (Intel Iris Xe, AMD Radeon 780M, etc.) and GPU 1 is your discrete card (RTX 5070, RX 7900 XT, etc.). The discrete card is the one that matters for gaming.
Method 2: System Information (More Detail)
Task Manager gives you the name. System Information gives you everything else, clock speed, cores, socket type, driver version. Useful if you're troubleshooting or checking compatibility for a specific motherboard or RAM upgrade.
- Press
Windows + Rto open the Run dialog. - Type
msinfo32and press Enter. - The System Information window opens. Under System Summary, look for Processor, that's your CPU, with full specs listed.
For your GPU, it's one more step:
- In the left sidebar, expand Components, then click Display.
- Your GPU name is listed under Name. You'll also see driver version, VRAM, and resolution.
The VRAM number here matters if you're deciding between GPU tiers. An RTX 5070 has 12GB. An RTX 5070 Ti has 16GB. That difference shows up here.
Method 3: DirectX Diagnostic Tool (Best for GPU Details)
This one's specifically good for GPU info. It also shows you your DirectX version and display adapter info, which some games and apps ask for.
- Press
Windows + R. - Type
dxdiagand hit Enter. - Click Yes if it asks to check drivers.
- The System tab shows your CPU under "Processor".
- Click the Display tab. Your GPU is listed under "Name". VRAM shows up as "Display Memory".
Real talk: for most people, Method 1 is enough. You get the model names in 15 seconds and you're done. Methods 2 and 3 are there when you need the deeper data.
What to Do With Those Model Names
Once you have your CPU and GPU names, here's what they're actually useful for.
Checking if your GPU is worth upgrading. Paste your GPU name into Passmark's GPU benchmark chart ↗ and see where it ranks. If you're inside the top 50, you probably don't need to upgrade yet. If you're outside the top 100, a new mid-range card will feel like a different machine.
Checking CPU bottleneck. If your GPU is significantly faster than your CPU, the CPU becomes the limiting factor in games. A Ryzen 5 3600 paired with an RTX 5080 is a bad combo. The GPU will sit at 60% utilization while the CPU sweats. Tools like PC-Builds Bottleneck Calculator ↗ will show you the mismatch if there is one.
Buying compatible RAM. Your CPU model tells you which RAM spec it supports. Ryzen 7000 series CPUs run DDR5. Intel 12th/13th/14th gen can run DDR4 or DDR5 depending on the motherboard. You can't buy RAM without knowing which platform you're on.
Updating drivers. GPU drivers matter, especially for new games. Once you know your GPU model, go to nvidia.com/drivers ↗ or amd.com/support ↗ and get the latest version. Old drivers cause stuttering and crashes that look like hardware problems but aren't.
A Scenario I See All the Time
Someone was planning to buy an RTX 5070 Ti. Budget was around $500 for the card alone. Before they pulled the trigger, I asked what CPU they were running. They checked Task Manager and came back with "Intel Core i5-10400F".
That's a 6-core chip from 2020. Paired with an RTX 5070 Ti, it would've been a serious bottleneck in CPU-heavy games. The fix wasn't a $500 GPU. It was a $180 Ryzen 5 7600 on a B650 board first, then the GPU upgrade a few months later. Same budget, better outcome.
You can't make that call without knowing your specs. That's why this step comes first.
If You're Planning a Full Upgrade
Knowing your current specs is step one. Step two is figuring out whether you're better off upgrading individual parts or doing a full new build.
The Prebuilt Tax is real, prebuilts routinely charge $400-$600 more than the same parts bought separately, and they often use worse components inside (proprietary PSUs, slower RAM). If you're already thinking about a new machine, check out what a $1,500 custom build actually gets you before you hand $2,100 to Alienware.
Now that you know your CPU and GPU, head to the ShopSmartAI build recommender ↗ and see exactly what an upgrade would cost you.
Founder and engineering lead at ShopSmartAI. 12+ years in software, previously built data platforms in fintech and energy. Built his first PC in 2008.
AI-assisted: drafted with help from a large language model and verified against ShopSmartAI's live parts catalog and price snapshots before publishing.
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