Last reviewed by Josh Bingham, Owner & Lead Technician, JSB-Tech LLC.
High-performance gaming computers built by experts. From budget 1080p builds to extreme 4K gaming rigs. Serving gamers across Stockton • Lodi • Modesto • Sacramento.
Choose from our carefully curated build tiers or get a completely custom configuration
RTX-class entry GPU, 6-core CPU, 16 GB DDR5, 1 TB NVMe. Targets 1080p high at 60–144 FPS in Valorant, Fortnite, Apex Legends.
Upper-mid-range GPU, 8-core CPU, 32 GB DDR5, 2 TB NVMe. Targets 1440p ultra at 120+ FPS in Cyberpunk 2077, Baldur's Gate 3, Counter-Strike 2.
Flagship GPU, 8-core CPU, 32 GB DDR5, 2 TB NVMe, 360mm AIO. Targets 4K ultra at 60–90 FPS with DLSS/FSR for demanding titles and streaming.
Top-tier GPU, 16-core CPU, 64 GB DDR5, custom loop cooling, 4 TB NVMe. For 4K 144 Hz gaming, AAA streaming, and content-creation workloads.
Note: All prices shown are estimated starting prices and may vary based on current component availability, market conditions, and supplier pricing. We provide a detailed, accurate quote before any work begins—no surprises. Get Your Custom Quote →
Professional gaming PC assembly with attention to every detail
Expert advice on the best parts for your needs and budget
Careful assembly with premium cable management
BIOS tuning and software optimization for peak performance
Comprehensive testing to ensure stability and reliability
Our team are passionate gamers who understand what you need for the ultimate gaming experience.
Every build is optimized for peak gaming performance with proper cooling and overclocking when beneficial.
We use only premium components from trusted brands with full manufacturer warranties.
Better prices than big box stores with personalized service and expert advice included.
We design builds with upgradeability in mind so your investment lasts longer.
Based in Stockton, CA, we provide ongoing support and upgrades for your gaming PC.
A custom gaming PC is a high-performance computer built with individually selected components optimized for video game performance. Unlike pre-built systems, custom builds allow precise component matching for specific games, resolutions, and frame rate targets while offering better value and upgrade paths.
Custom gaming PC costs range from $800 for budget 1080p builds to $3,500+ for extreme 4K gaming rigs. JSB-Tech offers builds at every price point with free consultations to match your budget and gaming requirements. Mid-range 1440p builds starting at $1,400 offer the best value for most gamers.
Custom gaming PC builds typically take 3-5 business days from order to completion. We take time to ensure proper cable management, testing, and optimization for peak performance.
Absolutely! We provide free consultations to help you select the perfect components within your budget and gaming requirements. We'll optimize for the best price-to-performance ratio.
Yes! We provide free technical support for the first year on all custom builds. We're also available for upgrades, troubleshooting, and optimization whenever you need us.
Yes! We offer gaming PC upgrade services including GPU upgrades, RAM expansion, storage upgrades, and cooling system improvements to boost your gaming performance.
Hardware prices fluctuate based on supply chain conditions, component availability, and market demand. The prices shown are estimated starting points for typical configurations. We always provide an accurate, locked-in quote before any work begins, so you'll know exactly what to expect with no surprises.
Custom gaming computer builds and upgrades in major Central Valley cities
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Need help choosing the right service combination? Our experts can help you create acustom IT strategytailored to your business needs. Also available inmultiple California locationswith local support teams.
Get a custom gaming PC build quote today. We'll help you create the perfect gaming setup within your budget.
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