No storage redundancy
Crítico1 drive(s) with no mirror or parity for the data you plan to store.
Acción: Add at least a mirror for irreplaceable data before you migrate anything.
Categoría: storage
Un servidor doméstico para un clúster k3s con contenedores LXC y entornos de desarrollo desechables — muchos núcleos y RAM para experimentos. Prices and availability for Alemania.
Build recomendado
Arquitectura: sff build on AM5 + AMD B850
≈ €1,304
Total
Evaluaciónbalanced
cpu
8C/16T · 4.5 GHz · 120 W
motherboard
AMD B850 · MATX · 4× M.2
ram
96 GB DDR5 · 6400 MT/s
case
ITX/ATX/MATX · 2× 3.5″
cooling
air tower · 150 W TDP
psu
1000 W · titanium · modular
storage
NVME · 8 TB
WisePC puede recibir una comisión de estos enlaces. Esto nunca cambia la recomendación.
Based on your goals you need roughly 8 CPU threads, 62GB RAM and 4TB of storage. This system runs 24/7, so energy matters. Recommended: the Smart build — best all-round — 1304€ purchase, ~51W idle, ~259€/year energy (≈778€ over 3 years). AMD Ryzen 7 7700X3D: 16 threads covers the 8 needed with headroom. Motherboard AMD B850 (AM5): matches the CPU socket and case size. RAM: 96GB DDR5 — meets the 62GB the workload requires. Chose AMD Ryzen 7 7700X3D over Intel Core Ultra 5 250K Plus: better overall fit for your priorities. Build DNA: performance 100, value 86, efficiency 58, expandability 100, silence 95, longevity 100 — overall 94/100. What limits you first: RAM. Alternatives: Value build — most for your money — 603€, DNA 91/100, tight_on_resources · Long-term build — expandable & future-proof — 1304€, DNA 94/100, balanced.
El sistema en su conjunto — antes de la lista de la compra.
El sistema en su conjunto — antes de la lista de la compra.
diy · sff build on AM5 + AMD B850
Dividimos tu build en el rendimiento que necesitas, el que compras y el que probablemente usarás a diario. Cuando la brecha es grande, estás comprando de más.
BALANCED — el build está dimensionado cerca de lo que la carga requiere.
| Rendimiento que necesito | Rendimiento que compro | Probablemente usaré | |
|---|---|---|---|
| Hilos de CPUoverbuy | 8 | 16 | 4 |
| RAM | 62 | 96 | 43 |
| Almacenamientooverbuy | 4 | 8 | 3 |
| VRAM de GPU | — | — | — |
| Red | 2.5G | 1.0G | 2.5G |
Qué significa
Una puntuación de solidez futura explicable, el Homelab Risk Score, una auditoría final antes de comprar y qué se convertirá en el factor limitante con el tiempo.
Solidez futura sólida
Strong future-proofing (78/100) — this build should stay relevant for years without major surgery.
DIY build — the CPU, motherboard and PSU can each be upgraded independently without replacing the whole system.
Expansion headroom: 2 PCIe slot(s), 3 M.2, 4 SATA, 2 drive bay(s), 2 RAM slot(s) free.
Storage is 50% utilized with 2 free drive bay(s) and 4 free SATA port(s).
2 RAM slot(s) free; memory is 65% utilized.
Networking is 2500 Mbps, and a free PCIe slot can add a faster NIC later.
ITX form factor with standard, socketed components — most parts are easy to replace.
No GPU, but there is room (2 PCIe slot(s), PSU headroom 5.9x) to add one for AI/transcoding.
Riesgo moderado
Moderate risk (37/100) — a few items are worth fixing before you commit (see checklist).
Single point of failure
Riesgo: criticalAll data sits on a single drive with no redundancy — one failure means total loss.
Solución: Add at least a mirror (RAID 1/ZFS mirror) for irreplaceable data, or an additional parity drive for larger arrays.
Storage risk
Riesgo: lowSolid-state storage — no moving parts, low mechanical failure risk.
Solución: For an always-on system, prefer NAS/CMR-rated drives; monitor SMART and replace before the warranty ends.
Data loss risk
Riesgo: high1 drive(s) with no redundancy — a single SSD/controller failure can still lose data.
Solución: Add redundancy and an off-site/off-box backup for anything irreplaceable.
Power risk
Riesgo: lowPSU is 1000W, peak load 169W (17%).
Solución: PSU sizing leaves healthy headroom for spikes and future parts.
Network risk
Riesgo: lowSingle 2500 Mbps NIC — a switch/port failure takes the box fully offline, and multi-user media can saturate 2500 Mbps.
Solución: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.
Expansion risk
Riesgo: low2 PCIe, 3 M.2, 4 SATA, 2 bays free.
Solución: Healthy room for future drives, NICs and accelerators.
Upgrade risk
Riesgo: low2026 platform — current generation with a forward-looking socket/feature set.
Solución: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.
Audit found 1 critical and 0 warning item(s) worth fixing before you buy.
No storage redundancy
Crítico1 drive(s) with no mirror or parity for the data you plan to store.
Acción: Add at least a mirror for irreplaceable data before you migrate anything.
Categoría: storage
Add a UPS
OpcionalAn always-on server holding data should survive power blips.
Acción: Add an online/line-interactive UPS sized to the build's idle draw.
Categoría: power
Keep a backup off-box
OpcionalRedundancy inside the box does not survive fire, theft or a whole-array fault.
Acción: Mirror the important data to an external drive, a second box, or cloud.
Categoría: storage
RAM expansion available
Futuro2 RAM slot(s) free for a later upgrade.
Acción: Leave them free until the workload actually grows.
Categoría: memory
Drive bays remain
Futuro2 drive bay(s) free for future capacity.
Acción: Expand capacity in pairs (mirror/parity) when needed.
Categoría: storage
PCIe slot available
Futuro2 free PCIe slot(s) for a NIC, HBA or GPU later.
Acción: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.
Categoría: expansion
Storage growing is the most likely thing to date this build within 3-5y.
Storage growing
Por qué: 50% of capacity in use — comfortable today, tighter over a few years.
Qué hacer: Plan the growth curve; keep at least one bay free for the next drive.
RAM is the closest to its limit (65% of capacity in use) — it will likely force the next upgrade.
Variantes alternativas que el motor generó para el mismo escenario; toca una para ver sus piezas.
sff build on LGA 1700 + Intel B760 · Reposo 37 W · tight_on_resources
≈ €603
| Rol | Componente | Cant. | Precio | Comprar |
|---|---|---|---|---|
| cpu | Intel Core i3 14100F | 1 | €108 | … |
| motherboard | ASUS B760M-AYW WIFI D4 II | 1 | €136 | … |
| ram | Crucial MTA18ASF4G72AZ-3G2B1 Green DDR4-3200 CL22 32GB (1x32GB) | 2 | ≈ €152 | … |
| case | be quiet! Light Base 500 LX Black | 1 | €17 | … |
| cooling | Thermalright Le Grand Macho Air 159mm Fanless | 1 | ≈ €35 | … |
| psu | be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black | 1 | €33 | … |
| storage | Rocket Q NVMe SSD | 1 | €122 | … |
| Total: | ≈ €603 | |||
sff build on AM5 + AMD B850 · Reposo 51 W · balanced
≈ €1,304
| Rol | Componente | Cant. | Precio | Comprar |
|---|---|---|---|---|
| cpu | AMD Ryzen 7 7700X3D | 1 | €457 | … |
| motherboard | ASRock B850M PRO-A WIFI AM5 DDR5 Micro ATX | 1 | €168 | … |
| ram | TEAMGROUP T-FORCE DELTA RGB DDR5-6400 96GB (2x48GB) CL30 Black | 1 | ≈ €322 | … |
| case | Asus ProArt PA401 Wood Edition ATX Mid Tower Beige Mesh | 1 | €167 | … |
| cooling | Noctua NH-U12P SE2 Air 158mm 54.36 CFM | 1 | ≈ €35 | … |
| psu | be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black | 1 | €33 | … |
| storage | Rocket Q NVMe SSD | 1 | €122 | … |
| Total: | ≈ €1,304 | |||
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