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IT support in Rome since 2001 Support lab: Quartiere Trieste · Viale Libia
Colosseum Computer
Historic S. Costanza
Via di Santa Costanza 18-22
Support: 06 8419 630
Sales: 06 8535 7540
Mon–Fri 09:30–19:30 · Sat 09:30–13:30
New P.za Gondar
Piazza Gondar 16
Support: 06 5654 7601
Sales: 06 8629 8746
Mon–Fri 10:00–18:00 (continuous)
IT | EN
Hardware Sales · Custom Build · Rome

Custom Gaming PCs in Rome

Custom-built gaming PCs in Rome with components chosen together with you: three example builds for Full HD, QHD and 4K, benchmark testing before delivery and warranty covering the entire build. Free quote in-store or via WhatsApp.

4.8/5 · 200+ Google reviews Full-build warranty Invoicing for individuals and VAT holders
  • 25 years in Rome · since 2001
  • 4.8 on Google · over 200 reviews
  • 2 locations · S. Costanza and P.za Gondar
  • 100% builds tested before delivery
3 example builds

The configurations we build most often

Typical starting points for Full HD, QHD and 4K. Components chosen together with you based on games, budget and future upgrade needs.

Full HD gaming build assembled at Colosseum Computer workshop

Essential · Full HD 1080p

Indicative: from € 800 to € 1,200

For Full HD gaming at medium-high settings on competitive FPS titles and recent AAA games. Platform upgradeable later on.

  • CPU: Intel Core i5 or Ryzen 5
  • GPU: NVIDIA RTX 4060 or equivalent
  • 16GB DDR4/DDR5 RAM · 1TB NVMe SSD
  • Manufacturer warranty
4K Pro gaming build full-tower with 360mm AIO

Pro · 4K and VR Ready

Indicative: from € 2,800 to € 4,500

No-compromise configuration for 4K, virtual reality and simultaneous streaming. Enthusiast components and dedicated cooling.

  • CPU: Intel Core i9 or Ryzen 9
  • GPU: NVIDIA RTX 4080 / 4090
  • 32-64GB DDR5 RAM · 2TB+ NVMe SSD
  • 360mm AIO + headroom PSU

Listed prices are indicative ranges based on current components; the final quote depends on listing, specific choices and availability.

Educational

How we choose the components together with you

No generic “top-tier components”: we size every piece based on the game, the resolution and the actual use.

Colosseum technician installing a CPU onto a motherboard at the workshop bench

CPU

Core i5/Ryzen 5 for 1080p, i7/Ryzen 7 for 1440p, i9/Ryzen 9 for 4K and creator workloads. Sweet spot based on the games you actually run.

GPU

The graphics card is the single most defining piece. NVIDIA RTX 4060/4070/4080/4090 (or AMD equivalents) picked on your monitor resolution and refresh rate.

RAM & Storage

16GB DDR4 is enough for competitive 1080p. 32GB DDR5 is today’s standard. NVMe Gen4 SSDs from 1-2TB for fast loads and streaming workflows.

Cooling

Air coolers for entry-level builds, 240/280/360 AIO for Performance and Pro. Fan curves tuned for silence at idle and stability under load.

PSU

Always 80+ Gold/Platinum certified and sized with headroom for future upgrades. Never PSUs “maxed out” to save money.

Case & aesthetics

Airflow before aesthetics, but aesthetics still matter. Custom case choice: compact, mid-tower or full-tower with tempered glass and coordinated RGB.

Who our custom gaming PC is for

Competitive gamers

Competitive games where every frame counts. Configuration tuned for high framerate, contained latency and consistent system response.

Streamers and content creators

Live streaming, gameplay recording and editing in parallel. We size CPU, RAM and storage to handle game and broadcast at the same time.

Enthusiasts

You want pushed graphics, fast loads and a machine that stays upgradeable. We also plan future upgrades with single components.

Why Colosseum

The way we work

No attacks on the competition, just how we choose to do things in our workshop in Rome.

Physical workshop in Rome

Two locations in Rome where you can come in, see the components, talk to the people who assemble. Not a call center, not dropshipping.

Honest pre-purchase advice

If a lower tier is enough for what you actually play, we’ll tell you. We size components to actual use, not to budget.

Warranty on the entire build

If anything stops working after assembly, it’s our problem. We handle RMA, replacements and debugging on the full system.

Documented tests before delivery

Benchmark references (Cinebench, 3DMark) and stress tests on the whole build. You know what you take home, not just what you paid for.

From consultation to warranty

How we build your gaming PC

  1. 1. ConsultationGames, budget, resolution, future upgrades. In-store, by phone or via WhatsApp.
  2. 2. Custom proposalWritten configuration with components, prices and alternatives.
  3. 3. Confirmation and orderQuote approval, parts ordering, timelines communicated.
  4. 4. AssemblyCareful cable management, assembly in our Rome workshop.
  5. 5. Testing and validationBenchmark, stress test, OS, drivers and fan profiles.
  6. 6. Delivery and after-salesIn-store pickup, invoice, warranty, ongoing support.

What’s included in the price

Transparent quote: we tell you up front what you pay and why. No hidden costs.

Components

Official listing, manufacturer warranty, picked with you.

Assembly

Careful cable management, build in our Rome workshop.

Software setup

OS installed, drivers up to date, fan profiles tuned.

Pre-delivery testing

Benchmark and stress test, documented results.

Full-build warranty

Covers the whole configuration, not just the single component.

Invoice

For individuals or VAT holders. Useful for streamers and creators.

4.8
★★★★★
Over 200 reviews
See on Google →

What our customers say

Public reviews on Google. Some texts may be shortened.

★★★★★

“Brought the computer in for a graphics card replacement and software update. Friendly and competent staff. Thanks to Luigi for professionalism, speed and honesty. Highly recommended.”

Marco R.
Google
★★★★★

“Very professional and always available. I bought a PC, a smartphone and had my laptop repaired quickly. Fair prices — my go-to in Rome.”

Alessandra P.
Google
★★★★★

“Customer for twenty years. I consider them the top for professionalism, competence and kindness. Would never change.”

Roberto M.
Google

Frequently asked questions about gaming PC assembly

Let’s talk before you pick the components

Two locations in Rome, in-house workshop assembly and direct after-sales support. Since 2001, 4.8/5 on Google with over 200 reviews. No-obligation quote.

Two locations in Rome Free quote 4.8/5 on Google · 200+ reviews
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