Sell Your Computer for Cash in Kennesaw
We buy laptops, desktops, MacBooks, gaming PCs, and computer components — working or broken. Got an old Dell, HP, Lenovo, or custom-built gaming rig? Bring it in. We’ll make you a fair cash offer on the spot, no appointment needed.
🖥️ We Buy Broken Computers — Including Liquid Damaged
Think your laptop or desktop is worthless because it won’t turn on? Think again. We purchase computers with broken screens, liquid damage, bad batteries, corrupted drives, and more. As a computer repair shop, we know exactly what these machines are worth — and we’ll make you a fair cash offer with no obligation.
Computers & Laptops We Buy
We buy all major brands and custom builds — current generation and older. Working or not.
Windows Laptops
Dell, HP, Lenovo, Asus, Acer — all models and ages considered
MacBooks
MacBook Air, MacBook Pro — Intel and Apple Silicon (M1, M2, M3, M4)
Gaming Laptops
Alienware, ASUS ROG, Razer Blade, MSI — working or not turning on
Desktop PCs
Pre-built and custom desktops, towers, all-in-ones — any condition
Gaming PCs
Custom gaming rigs, RGB builds, high-end desktops — we buy complete systems
iMac & Mac Mini
All iMac and Mac Mini generations, working or with issues
🎮 We Buy Graphics Cards & Gaming PC Components
Have loose GPU, RAM sticks, SSDs, or motherboards sitting around? We buy individual components too — no need to sell the whole system. We pay top dollar for current-gen and recent graphics cards.
NVIDIA RTX 5000 Series
RTX 5090, 5080, 5070 Ti, 5070, 5060 Ti, 5060
NVIDIA RTX 4000 Series
RTX 4090, 4080 Super, 4080, 4070 Ti, 4070, 4060 Ti, 4060
NVIDIA RTX 3000 Series
RTX 3090, 3080, 3070, 3060 Ti, 3060 & older
AMD Radeon RX 7000 & 9000
RX 9070 XT, 9070, 7900 XTX, 7900 XT, 7800 XT, 7700 XT
RAM & Storage
DDR4/DDR5 RAM sticks, NVMe SSDs, SATA SSDs, M.2 drives
CPUs & Motherboards
Intel Core i5/i7/i9, AMD Ryzen 5/7/9 — recent generations
Conditions We Accept
We accept computers and components in virtually any condition. Here’s what we commonly see:
- Working computers in good condition — top dollar paid
- Broken screen or cracked display
- Liquid damaged or water damaged — we still buy it
- Won’t turn on or no power
- Bad battery or not holding charge
- Corrupted OS, viruses, or software issues
- Missing keys, damaged keyboard or trackpad
- Bent chassis or cosmetic damage
- Older or outdated models (we still value them)
Why Sell to MarTech?
- 💰 Cash in hand the same day — no waiting for PayPal or bank transfers
- ⚡ Instant quotes — no appointment needed, just walk in
- 🔧 We’re a repair shop, so we know real component values
- 🖥️ We buy complete systems OR individual parts
- ✅ No pressure — free quote with zero obligation
- 📍 Locally owned in Kennesaw, GA — serving the community since 2019
Frequently Asked Questions About Selling Your Computer
How much can I get for selling my computer in Kennesaw?
What we pay depends on the type of machine, its specs, age, and condition. Newer laptops, desktops with current-generation processors, and systems with recent graphics cards command the highest cash offers, while older machines still carry value — especially for their components. The best way to get an exact figure is to bring your computer to our Kennesaw shop at 4221 Bells Ferry Rd for a free, no-obligation assessment, and we’ll have a cash offer ready in minutes.
Do you buy gaming PCs and graphics cards?
Yes — gaming PCs are one of our favorite things to buy. We purchase complete custom gaming rigs and RGB builds, prebuilt towers, and gaming laptops like Alienware, ASUS ROG, Razer Blade, and MSI. We also buy individual components, so you don’t have to sell the whole system: current and recent NVIDIA RTX and AMD Radeon graphics cards, DDR4/DDR5 RAM, NVMe and SATA SSDs, CPUs, and motherboards. We pay top dollar for in-demand GPUs.
Do you buy broken or water-damaged computers?
Yes. We buy broken and liquid-damaged laptops and desktops regularly, including machines with cracked screens, dead batteries, corrupted drives, or units that won’t power on at all. As a computer repair shop, we know exactly what these machines and their parts are worth, so you’ll still get a fair cash offer even if your computer doesn’t turn on.
Where can I sell my laptop, desktop, or PC parts near me?
If you’re searching for where to sell a computer or PC components near you, MarTech is located at 4221 Bells Ferry Rd in Kennesaw, GA, and serves customers across Acworth, Marietta, Woodstock, Canton, and the greater Cobb County area. We pay cash on the spot for laptops, desktops, gaming PCs, and loose parts like GPUs and RAM — no shipping and no waiting.
What should I do before selling my computer?
If your computer powers on, back up anything you want to keep and sign out of your accounts; we can also wipe the drive for you on the spot so your data is fully protected. Bring the charger or power cable if you have it. If the machine won’t turn on, no problem — bring it in as-is and we’ll still assess it and make an offer, since we buy computers in any condition.
Do you pay cash on the spot for computers?
Yes. Once you accept our offer, we hand you cash the same day — no checks, no store credit, and no waiting on PayPal or bank transfers. The free assessment usually takes just a few minutes, whether you’re selling a whole system or a single graphics card, so most customers walk in and walk out with cash in hand.
How It Works
Selling your computer to MarTech takes just a few minutes.
Bring It In
Walk in with your computer, laptop, GPU, or components — no appointment needed.
We Evaluate
Our technicians assess your device or parts on the spot and give you a fair cash quote in minutes.
Get Paid
Accept the offer and walk out with cash the same day. It’s that simple.
Ready to Sell Your Computer or GPU?
Walk in anytime — no appointment needed. We’re located in Kennesaw, GA and ready to give you a fair cash offer today.
Get a Cash Offer