Configuring Compliant Hardware Systems

Given a customer requirement, produce: (1) a component list, (2) a compatibility/best-practices check, (3) a documentation file structure.

Customer requirement: "Workstation for CAD design, budget $2500, needs to run 3 monitors"

1. Draft BOM (Bill of Materials): CPU, motherboard, RAM, GPU, storage, PSU, case, cooling
2. Compatibility check: socket match, RAM type/speed support, PSU wattage vs. TDP sum,
   GPU output count vs. monitor requirement, physical clearance (GPU length, cooler height, case)
3. Compliance check: confirm REACH/RoHS declarations available for every component
4. File: /Customer_Name/Quote_v1/{BOM.xlsx, Compatibility_Notes.md, Compliance/}

Progress:
- [ ] Step 1: Capture and clarify customer requirements
- [ ] Step 2: Translate requirements into technical specs
- [ ] Step 3: Select candidate components
- [ ] Step 4: Run compatibility checks
- [ ] Step 5: Run best-practices checks
- [ ] Step 6: Verify compliance documentation availability
- [ ] Step 7: File documentation
- [ ] Step 8: Present configuration + sign-off

Step 1 — Capture requirements Extract: use case (CAD, gaming, server, office), budget, performance targets, peripherals/ports needed, physical constraints (space, noise, power availability), growth/upgrade expectations, deadline.

Step 2 — Translate to specs Map use case to minimum specs: CPU core count/clock, GPU VRAM/class, RAM capacity/speed, storage type (NVMe vs SATA) and capacity, required ports (Thunderbolt, DisplayPort count), form factor.

Step 3 — Select components Choose from approved/preferred vendor list first. Pull current manufacturer datasheets — never rely on memory or old specs, as SKUs and revisions change.

Step 4 — Compatibility checks

• CPU socket ↔ motherboard socket, chipset supports CPU generation
• RAM type (DDR4/DDR5), max supported speed, max capacity per motherboard
• PSU wattage ≥ sum of component TDPs + 20-30% headroom; connector types (EPS12V, PCIe 8-pin count)
• GPU length/height vs. case clearance; cooler height vs. case clearance
• Storage interface (NVMe slot count/generation, SATA port count)
• Peripheral/port count vs. customer's monitor/device count

Step 5 — Best practices

• Airflow: intake/exhaust fan balance, cable routing
• Redundancy where required (RAID, dual PSU) for business-critical use
• Firmware/BIOS version compatible with chosen CPU (check for required BIOS update on new CPU releases)
• Avoid single points of failure for mission-critical builds
• Leave one free expansion slot/bay for future upgrades when budget allows

Step 6 — Compliance verification For every component, confirm the manufacturer publishes current REACH SVHC and RoHS declarations. Flag and substitute any component lacking valid documentation.

Step 7 — Filing structure

/Customers/{CustomerName}/{Date}_{ProjectName}/
    01_Requirements.md
    02_BOM.xlsx
    03_Compatibility_Check.md
    04_Datasheets/
    05_Compliance/
        REACH/
        RoHS/
    06_Quote.pdf
    07_Signoff.pdf

Name compliance files consistently: {Manufacturer}_{PartNumber}_REACH_{Date}.pdf

Step 8 — Present and sign off Summarize configuration, call out any compatibility risks or compromises made against the original requirement, get customer sign-off before ordering.

Example 1: Input: "Office PC, needs dual monitor support, quiet operation, $700 budget." Output:

• BOM: entry CPU with integrated graphics (2x DisplayPort/HDMI out), 16GB DDR4, 512GB NVMe SSD, compact case with low-RPM fans, 80+ Bronze PSU
• Compatibility: confirmed integrated GPU supports 2 simultaneous displays at target resolution; motherboard has 2 video outputs matching monitor cable types
• Best practice note: integrated graphics avoids added noise/cost of discrete GPU, satisfying "quiet" + budget constraint
• Compliance: RoHS/REACH declarations downloaded for CPU, motherboard, SSD, PSU, case; filed under customer folder

Example 2: Input: "Render farm node, needs max GPU compute, 24/7 operation." Output:

• BOM: workstation CPU, high-wattage redundant PSU, server-grade motherboard, ECC RAM, high-VRAM GPU(s)
• Compatibility flag: chosen GPU exceeds case clearance by 10mm — substitute shorter model or larger case
• Best practice: redundant PSU required for 24/7 uptime; added dust filters and higher static-pressure fans for continuous operation
• Compliance: verified GPU manufacturer's RoHS declaration is current revision (prior revision was outdated); re-downloaded