You searched for a gaming PC or AI workstation in the area and found either Amazon prices inflated by platform fees, delivery times of 3 weeks, or a seller unreachable as soon as you have a problem after purchase.

We know this frustration well — it’s exactly what led us to create Radiance Systems in Auriol, Bouches-du-Rhône. Since we’ve been building custom PCs for clients in the PACA region, we wanted to write the guide we wish we had before starting: an honest comparison, concrete criteria, and our own field feedback after hundreds of assembled configurations.

Whether you’re looking for a gaming PC under €1,000, a workstation for video editing, or a PC capable of running AI models locally for your office or business — this guide is for you.

What makes a “good” PC assembler in the Southeast? The 5 criteria that really matter

Before comparing offers, you first need to know what to compare. Here are the 5 criteria every serious buyer should check before placing an order.

1. Transparency about components

A good assembler provides you with the full list of parts before purchase: CPU brand, exact GPU model, RAM brand and frequency, SSD brand. Beware of vague product sheets like "powerful GPU, 16 GB RAM" without any specific reference — this often indicates low-end components or unknown brands.

2. Local vs. national after-sales service

Sending a PC for repair from Marseille to a warehouse in Paris takes at least 10 days round trip. A local assembler can handle your issue within 48 hours, or even see you in person if you live nearby. This is a huge advantage that many customers only realize after their first problem.

3. Manufacturer warranty vs. seller warranty

The legal minimum in France is 2 years. But check if this warranty covers components individually (which is best practice) or only the assembled unit. At Radiance, every PC is guaranteed 2 years, components included.

4. Pre-sale responsiveness: a revealing test

Send a technical question by email or phone before buying. If you don’t get a response within the day on weekdays, it usually reflects exactly what the post-purchase after-sales service will be. At Radiance, we respond in less than 3 hours during working hours.

5. The auditable config/price ratio

Take the proposed configuration and compare the price of each component on LDLC or Materiel.net. The acceptable assembly margin for a mid-range PC is between €80 and €180. Beyond that, you pay for the brand or distribution channel, not for the PC quality.

Comparison: PC assemblers in the Southeast in 2025

Here is an objective comparison of the main options available to buy a PC in the region:

Criterion	Radiance Systems (Auriol)	Large retailer (Fnac/Darty)	Marketplace (Amazon/Cdiscount)	Local independent assembler
Price	⭐⭐⭐⭐⭐ Guaranteed lowest	⭐⭐ Mid-level margins	⭐⭐⭐ +10–15% platform fees	⭐⭐⭐⭐ Variable
Custom PC	✅ Full configurator	❌ Fixed stock only	❌ No custom builds	✅ Yes but long delays
On-site pickup	✅ Auriol (13390)	✅ In-store	❌	⚠️ Depending on provider
Local after-sales service	✅ Priority in-person service	⚠️ Centralized after-sales service	❌ Warehouse returns only	✅ Yes
Delivery time	4–10 business days	3–7 days	2–5 days	7–21 days
Warranty	2 years included	2 years legal	2 years legal	Variable
Technical advice	✅ Direct with the assembler	⚠️ Generalist seller	❌	✅ Yes
Verified reviews	4.8/5 Trustpilot (100+ reviews)	Variable	Variable	Few or no reviews
AI PC / Workstation	✅ Dedicated range	❌	⚠️ Limited	⚠️ Depending on skills

Large retailers have the advantage of brand recognition and sometimes shorter delivery times. Marketplaces remain competitive on logistical responsiveness. Radiance wins on net price, customization, after-sales service, and technical expertise — especially for high-performance gaming setups or professional AI PCs.

The most requested PC configurations in the Southeast

What customers in the region are looking for is not so different from the rest of France — but the Mediterranean climate and the local economic fabric create some specificities that every good assembler must know.

The gamer aged 18–30 — budget €500 to €1,100

The best-selling configuration in the region revolves around a Ryzen 5 paired with a mid-range GPU. At Radiance, the Vega 7 RGB (€572) and Aqua (€958) models are the best-sellers. One often overlooked point: cooling.

The professional / creative — budget €1,200 to €2,000

Video editing, 3D rendering, architecture, graphic design: these uses primarily require VRAM and fast RAM. An RTX 5060 Ti 16 GB + Ryzen 7 or Intel i7 setup covers most professional software. Example: the Radiance PC RTX 5060 Ti 16 GB - Intel I7 14700F at €1,741.

The self-employed professional looking for an AI PC — budget €800 to €3,000

Lawyers, doctors, accountants, consultants: demand for PCs capable of running LLM models locally has exploded since 2024. The issue is simple — processing sensitive client data without sending it to foreign cloud servers (GDPR compliance). Radiance offers a dedicated range IA Station designed for this purpose.

How to order a custom PC from a local assembler: a 6-step guide

1. Define your actual use. Ask yourself three concrete questions: which games or software will you use? At what resolution will you play or work? What is your maximum budget? No need to pay for an RTX 5080 if you play at 1080p — an RTX 5060 will be more than enough.
2. Get a personalized quote. Contact the assembler with your intended use and budget. A good assembler will respond within 3 hours on weekdays. At Radiance: online form, phone at 04 65 84 48 21, or live chat directly on the site.
3. Check the list of components. Request a detailed sheet: CPU brand, exact GPU model, RAM brand and speed, SSD brand. Then compare prices on LDLC or Materiel.net to ensure the margin remains reasonable.
4. Validate and order. Use the online configurator or finalize by phone. If you need to spread out the payment, interest-free installment payments are available online at Radiance — they must be made at the time of order.
5. Follow the assembly and testing. Your PC is assembled, stress-tested (CPU + GPU), Windows installed and activated. Expect 2 to 5 days depending on configuration complexity.
6. Pick up your PC. Colissimo delivery across France, or pickup on site in Auriol (13390) by appointment. In case of issues after receipt: after-sales service is reachable by phone, email, or live chat — free returns with Colissimo label provided.

AI PCs and workstations in the Southeast: demand from PACA professionals

Since 2024, we have been receiving more and more requests from independent professionals — lawyers, doctors, accountants — who want to run AI models directly on their PC without sending their data to the cloud. This is a growing trend, driven by GDPR obligations and the increasing maturity of open-source LLM models.

What a local AI PC requires

• GPU with minimum 16 GB VRAM (RTX 5060 Ti 16 GB, RTX 5070 or higher)
• System RAM: minimum 32 GB DDR5 to avoid bottlenecks
• Fast NVMe SSD for loading models (files weigh between 4 and 15 GB)
• Well-ventilated case — GPUs in AI inference run hotter continuously than in gaming

Which GPU to choose for local AI?

GPU	VRAM	Compatible models	Typical use
RTX 4060 / RX 7600	8 GB	Quantized 7B models	Experimentation, light use
RTX 5060 Ti 16 GB	16 GB	Models 7B–14B	Solo professional ✅ Recommended
RTX 5070	12 GB	Models 7B–13B	Balanced Gaming + AI
RTX 5080	16 GB	Models up to 30B	Intensive AI Workstation

Why choose a local assembler rather than a national order?

The honest answer: not for every case. If you want a basic PC delivered in 48 hours, Amazon might suffice. But for a custom build, professional use, or simply peace of mind with after-sales service, the local assembler has strong arguments.

In summary, the concrete advantages of going through Radiance Systems:

• Prices without marketplace commission or physical store fees
• Pre-purchase advice directly with the builder (not a call center)
• On-site pickup in Auriol, 13390 — 20 min from Marseille and 25 min from Aix-en-Provence
• Priority in-person after-sales service for regional customers
• 2-year warranty on all PCs, free Colissimo return provided
• 50-day unconditional return policy

What our customers from the region say

With a rating of 4.8/5 on Trustpilot based on over 100 verified reviews, here are some representative feedbacks:

⭐⭐⭐⭐⭐ "PC received in 4 days, very well packed. 265 FPS on Fortnite versus 209 promised. Customer service is top, super responsive."
— Moreau Gaelle, Radiance PC Aqua

⭐⭐⭐⭐⭐ "Loïc is very friendly and professional, you can tell he wants to do well. Really affordable for the quality. I recommend."
— Lucie, Radiance PC Aqua

⭐⭐⭐⭐⭐ "Excellent customer service. Delivery before the scheduled date, very well packed and protected."
— José Martins, Radiance Gaming PC RTX 5060

⭐⭐⭐⭐⭐ "Responsive and available after-sales service. Top-notch."
— Tim R., Radiance PC Hyperformance

Conclusion: which PC builder to choose in the Southeast?

If you live in the PACA region and are looking for a custom gaming PC, a creative workstation, or a local AI PC for your professional activity, Radiance Systems is the option that offers the best price/quality ratio, accessible after-sales service, and real local technical expertise.

Big brands have the reputation. Marketplaces have the logistics. Radiance has the price, customization, and direct human connection — which makes the difference when you have a question before buying or a problem afterward.