Find the combo that actually fits — and what it costs.
Twelve browser tabs to work out whether a cooler mounts on your socket is not a build process. Add parts one by one and get the price, the power draw, and the fit in one place.
- ✓No account
- ✓Runs in your browser
- ✓Free
Every category compared on price, checked forfit, and totalled as you go — with aPSU recommendation that accounts for the parts you actually chose.
Three steps, one page.
No wizard, no sign-up, no twenty-field spec form before you see a number.
Add parts one at a time
Start anywhere — CPU, case, whatever you already own. Each category opens a table of options with prices side by side.
Incompatible parts disappear
Pick an AM5 chip and DDR4 kits and LGA boards stop showing up. No more finding out at the build table.
Watch the total move
Running total, estimated wattage, and a PSU recommendation update on every swap, so you can trade parts against budget.
The checks that stop a return.
Every option in every table is scored against the parts already in your list. If something cannot work together, you see why before you add it — not after the box arrives.
Start a buildSocket match
CPU and motherboard sockets have to agree — AM5, AM4, LGA1700, LGA1851.
Memory type
DDR5 kits in DDR4 boards is the most common expensive mistake. Blocked.
Cooler fit
Every cooler lists the sockets it actually mounts on, boxed coolers included.
Case clearance
Board form factor and GPU length checked against what the case takes.
Power budget
Parts' draw summed, plus headroom, against the PSU you picked.
Pairing sanity
Flags a CPU that will bottleneck the GPU, or a GPU that deserves more of the budget.
Before you start
Where do the prices come from?+
Recorded retailer listings where we have them — the cheapest is shown with a link straight to it. Everything else is an estimate compiled from published price trackers, marked with a ~ and last reviewed 2026-08-16. India shows nothing at all rather than a dollar price converted into rupees, which duty and GST would make wrong. Confirm at checkout either way.
Why are memory and storage so expensive?+
An AI-driven shortage. DRAM and NAND capacity has been diverted to high-bandwidth memory for AI accelerators, which is far more profitable than consumer parts. A 32GB DDR5 kit that was under $100 in 2025 now starts around $375, SSDs have roughly tripled, and GPUs with 16GB or more of VRAM have taken the worst of it. Reporting points to elevated prices into 2027.
Do you cover India?+
Yes — switch the region at the top of the tool and prices appear in rupees against Amazon.in and Flipkart listings. Indian coverage is being filled in part by part, and anything without a recorded price is shown as unpriced instead of guessed.
Do I need an account?+
No. The tool runs entirely in your browser and nothing is stored or sent anywhere.
Can I add a part that isn't listed?+
Not yet. The catalog covers current mainstream parts across every category; custom entries are on the list.
Is the compatibility check exhaustive?+
It covers the mistakes that actually cost money — socket, memory type, cooler mounting, case clearance, and power. It does not check BIOS revisions, RAM QVL lists, or radiator mounting positions.
Price your build in about five minutes.
Pick a CPU, and the tool narrows everything else down from there.