You choose every part
From the graphics card to the last case fan, every component is your call. No mystery parts, no compromises someone else made for you.
Collection: Build Your Own Custom PC in San Diego
DC Computers, 1070 University Ave Ste J101, San Diego, CA 92103. Call (619) 255-4333. Family-owned custom PC builder and repair shop since 2009.
San Diego . Locally owned since 2009Build Your Own Custom PC in San Diego
Pick every part, tuned to what you actually do. Our San Diego team builds it by hand, tests it, and stands behind it. You stay in control, we handle the hard part.
4.9 stars from 487 reviews . Built and tested in Hillcrest . Honest quotes, no upsell
Since 2009Family-owned
4.9 stars487 reviews
HillcrestBuilt + tested here
RTX 50-seriesReady to build
No upsellHonest quotes
Why build a custom PC instead of buying prebuilt?
A custom PC is built around what you actually do, so every dollar goes to the parts that matter for your games or your work. You pick the components, skip the markup on extras you will never use, and end up with a machine that is faster where it counts and easy to upgrade later. We have built them this way in San Diego since 2009.
Performance per dollar
We put your budget into the parts that move the needle for your workload, so you get real speed instead of a flashy spec sheet you paid extra for.
Built to upgrade
A custom rig grows with you. Drop in a new graphics card or more storage down the road instead of buying a whole new machine.
Tuned for your world
Gaming, video editing, 3D, or everyday speed. A custom build is shaped around what you do, so it feels made for you, because it is.
Anatomy of a DC custom build
Eight parts, chosen for you and assembled by hand. Here is what each one does, and where to start shopping.
01
Case
The structural frame and home for your build. We match size and airflow to your space and parts.
02
Motherboard
The hub that ties every part together, with room to add more later.
03
CPU
The brain that sets the pace. Intel Core or AMD Ryzen, matched to your workload.
04
RAM
High-speed memory that keeps things smooth when you have a lot going at once.
05
GPU
The heart of gaming and visual work, usually the biggest decision. Shop by GPU.
06
Storage
Where your OS, games, and files live. Fast NVMe SSDs for everyday speed.
07
Power supply
The dependable foundation, right-sized and built from quality parts so the system runs stable.
08
Cooling
Air or custom liquid cooling, plus clean cable management, to keep it cool, quiet, and easy to upgrade.
Custom PCs for every kind of builder
Not sure where to start? Tell us how you will use it and we will build the right machine around it.
The Pro
Editing video, rendering 3D, CAD, or running heavy creative apps. We build workstations with the cores, memory, and fast storage to keep your projects moving instead of waiting on the spinner.
See creator workstations →The Gamer
Higher frame rates, sharper visuals, and headroom for the next big release. We put your budget where it counts so your games run the way they are meant to.
Shop gaming PCs →The Family Build
One of our favorites. Build it together with your kid as a hands-on project, or let us walk you both through it. A custom PC is a great first build, and an even better memory.
Let us build it with you →Everyday and Home Office
Fast, quiet, and reliable for browsing, work, and streaming, without paying for power you will never touch. A clean build that just works, sized right for you.
Talk to us →
The heart of the build
Choosing your GPU, and how we keep it cool
The graphics card is the single biggest decision in a gaming or creator build, so we start there and build the right machine around it. Then we tune cooling, airflow, and cable routing so it runs cool and quiet under load. Cooler parts last longer, which means a machine you keep for years.
- NVIDIA GeForce RTX or AMD Radeon, matched to your resolution and the work you do.
- Custom liquid and air cooling, including 240mm and 360mm AIO loops, for high-end builds.
- Clean cable management you will never see but always benefit from.
- Tuned to stay quiet, so the only thing you hear is the game.
Custom builds we have shipped from San Diego
Real machines our team built and tested. Want one like this, or tuned to your own budget? Let us build yours.
The X3D Powerhouse
- CPU Ryzen 7 9800X3D
- GPU RTX 5080
- Memory 64GB DDR5
- Storage 2TB NVMe
The Ryzen 9 Flagship
- CPU Ryzen 9 9900X
- GPU RTX 5070 Ti
- Memory 64GB DDR5
- Storage 2TB NVMe
The Core Ultra Build
- CPU Core Ultra 7 265K
- GPU RTX 5070
- Memory 32GB DDR5
- Storage 1TB NVMe
The Liquid-Cooled Build
- CPU Ryzen 5 7600X
- GPU RTX 4070 Ti Super
- Cooling 360mm liquid
- Storage 1TB SSD
Shop our builds and parts
How we build your custom PC
Custom should feel easy, not overwhelming. Here is the whole journey, start to finish.
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We talk it through
Tell us your budget and how you will use it. No jargon, no pressure, just a real conversation with a builder.
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We spec the parts
We pick the GPU, CPU, cooling, memory, and storage that fit your goals, and check everything for compatibility.
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We build and cable-manage it
Assembled by hand in our Hillcrest shop, with clean cable routing inside and out.
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We stress-test it
Every build is burned in and tested before it goes home, so you know it just works.
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You pick it up
Come grab it in San Diego, or we will help you get set up and ready to go.
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Local support, for the long run
The person who built it is the person who answers the phone, and you can always walk back in the door.
How much does it cost to build a custom PC in San Diego?
It depends on what you want the machine to do, and we build to your budget. Tell us your goals and we will give you an honest quote, with no upsell on parts you do not need. Whether it is your first build or a no-compromise dream rig, we will find the right balance of performance and price for you. Call us and let us talk it through.
Custom PC builder San Diego, frequently asked questions
Why build a custom PC instead of buying prebuilt?
A custom build is shaped around what you actually do, so every dollar goes to the parts that matter and none to extras you will not use. You also get a machine that is easy to upgrade and built to last, instead of a sealed box you replace in a few years.
Is it cheaper to build your own PC?
The bigger win is value, more performance per dollar for the things you actually do, because you skip the markup on parts you do not need. We will right-size the build to your budget and show you where your money makes the most difference.
How much does a custom PC cost?
There is no one price, because it is built around your goals. We work to your budget and give you an honest quote with no pressure. Call us or contact us and we will talk through what you want it to do.
Can DC Computers build it for me?
Yes. Spec it yourself and we will assemble it, or tell us your goals and budget and we will recommend the parts and build the whole thing. Either way, you stay in the driver's seat. Reach out and we will get started.
How long does a custom build take?
It depends on the parts you choose and current availability. When we put your build together, we will give you a clear estimate up front so you know what to expect.
Is building a PC hard for a beginner?
It is more approachable than most people expect, and we are happy to guide you. It also makes a great project to do with your kids. If you would rather not assemble it yourself, we will handle that part for you.
Where can I build a custom PC in San Diego?
Right here. DC Computers is a family-owned shop in Hillcrest at 1070 University Ave Ste J101, building and repairing computers for San Diego since 2009. Come in, call (619) 255-4333, or contact us to get started.
What about warranty and support?
Individual parts carry their own manufacturer warranties, and because we are local, you have a real shop to come back to if you ever need a hand. Ask us about the support that comes with your build and we will walk you through it.
Let's build it
Tell us what you want to do, we will build it
Your dream build starts with a conversation. Talk to a real San Diego builder, get an honest quote, and let us create a machine that is all yours.
DC Computers . 1070 University Ave Ste J101, San Diego CA 92103 . Family-owned since 2009