No storage redundancy
Crítico1 drive(s) with no mirror or parity for the data you plan to store.
Ação: Add at least a mirror for irreplaceable data before you migrate anything.
Categoria: storage
Um servidor doméstico para um cluster k3s com contentores LXC e ambientes de desenvolvimento descartáveis — muitos núcleos e RAM para experiências. Prices and availability for Polónia.
Build recomendado
Arquitetura: sff build on AM5 + AMD X870E
≈ €1,300
Total
Avaliaçãobalanced
cpu
8C/16T · 4.5 GHz · 120 W
motherboard
AMD X870E · ATX · 3× M.2
ram
96 GB DDR5 · 6400 MT/s
case
ATX/MATX/ITX/EATX · 2× 3.5″
cooling
passive · 150 W TDP
psu
1000 W · titanium · modular
storage
NVME · 8 TB
O WisePC pode receber uma comissão destes links. Isso nunca muda a recomendação.
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 — 1300€ purchase, ~51W idle, ~146€/year energy (≈438€ over 3 years). AMD Ryzen 7 7700X3D: 16 threads covers the 8 needed with headroom. Motherboard AMD X870E (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 — 653€, DNA 92/100, tight_on_resources · Long-term build — expandable & future-proof — 1300€, DNA 94/100, balanced.
O sistema como um todo — antes da lista de compras.
O sistema como um todo — antes da lista de compras.
diy · sff build on AM5 + AMD X870E
Dividimos o teu build no desempenho de que precisas, o que compras e o que provavelmente usarás no dia a dia. Quando a diferença é grande, estás a comprar demais.
BALANCED — o build está dimensionado perto do que a carga exige.
| Desempenho de que preciso | Desempenho que compro | Provavelmente usarei | |
|---|---|---|---|
| Threads de CPUoverbuy | 8 | 16 | 4 |
| RAM | 62 | 96 | 43 |
| Armazenamentooverbuy | 4 | 8 | 3 |
| VRAM de GPU | — | — | — |
| Rede | 2.5G | 1.0G | 2.5G |
O que significa
Uma pontuação de prova de futuro explicável, o Homelab Risk Score, uma auditoria final antes de comprar e o que se tornará o fator limitante ao longo do tempo.
Prova de futuro forte
Strong future-proofing (83/100) — 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: 3 PCIe slot(s), 2 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 5000 Mbps, and a free PCIe slot can add a faster NIC later.
ATX form factor with standard, socketed components — most parts are easy to replace.
No GPU, but there is room (3 PCIe slot(s), PSU headroom 5.9x) to add one for AI/transcoding.
Risco moderado
Moderate risk (37/100) — a few items are worth fixing before you commit (see checklist).
Single point of failure
Risco: criticalAll data sits on a single drive with no redundancy — one failure means total loss.
Solução: Add at least a mirror (RAID 1/ZFS mirror) for irreplaceable data, or an additional parity drive for larger arrays.
Storage risk
Risco: lowSolid-state storage — no moving parts, low mechanical failure risk.
Solução: For an always-on system, prefer NAS/CMR-rated drives; monitor SMART and replace before the warranty ends.
Data loss risk
Risco: high1 drive(s) with no redundancy — a single SSD/controller failure can still lose data.
Solução: Add redundancy and an off-site/off-box backup for anything irreplaceable.
Power risk
Risco: lowPSU is 1000W, peak load 169W (17%).
Solução: PSU sizing leaves healthy headroom for spikes and future parts.
Network risk
Risco: lowSingle 5000 Mbps NIC — a switch/port failure takes the box fully offline, and multi-user media can saturate 5000 Mbps.
Solução: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.
Expansion risk
Risco: low3 PCIe, 2 M.2, 4 SATA, 2 bays free.
Solução: Healthy room for future drives, NICs and accelerators.
Upgrade risk
Risco: low2026 platform — current generation with a forward-looking socket/feature set.
Solução: 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.
Ação: Add at least a mirror for irreplaceable data before you migrate anything.
Categoria: storage
Add a UPS
OpcionalAn always-on server holding data should survive power blips.
Ação: Add an online/line-interactive UPS sized to the build's idle draw.
Categoria: power
Keep a backup off-box
OpcionalRedundancy inside the box does not survive fire, theft or a whole-array fault.
Ação: Mirror the important data to an external drive, a second box, or cloud.
Categoria: storage
RAM expansion available
Futuro2 RAM slot(s) free for a later upgrade.
Ação: Leave them free until the workload actually grows.
Categoria: memory
Drive bays remain
Futuro2 drive bay(s) free for future capacity.
Ação: Expand capacity in pairs (mirror/parity) when needed.
Categoria: storage
PCIe slot available
Futuro3 free PCIe slot(s) for a NIC, HBA or GPU later.
Ação: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.
Categoria: expansion
Storage growing is the most likely thing to date this build within 3-5y.
Storage growing
Porquê: 50% of capacity in use — comfortable today, tighter over a few years.
O que fazer: 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 geradas pelo motor para o mesmo cenário — toque numa para ver as peças.
sff build on LGA 1700 + Intel B760 · Em repouso 37 W · tight_on_resources
≈ €653
| Papel | Componente | Qtd. | Preço | Comprar |
|---|---|---|---|---|
| cpu | Intel Core i3 14100F | 1 | €108 | … |
| motherboard | ASUS B760M-AYW WIFI D4 II | 1 | €130 | … |
| ram | Crucial MTA18ASF4G72AZ-3G2B1 Green DDR4-3200 CL22 32GB (1x32GB) | 2 | ≈ €152 | … |
| case | Geometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side Panel | 1 | €19 | … |
| 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 | €86 | … |
| storage | Rocket Q NVMe SSD | 1 | €123 | … |
| Total: | ≈ €653 | |||
sff build on AM5 + AMD X870E · Em repouso 51 W · balanced
≈ €1,300
| Papel | Componente | Qtd. | Preço | Comprar |
|---|---|---|---|---|
| cpu | AMD Ryzen 7 7700X3D | 1 | €405 | … |
| motherboard | MSI MAG X870E GAMING MAX WIFI | 1 | €310 | … |
| ram | TEAMGROUP T-FORCE DELTA RGB DDR5-6400 96GB (2x48GB) CL30 Black | 1 | ≈ €322 | … |
| case | Geometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side Panel | 1 | €19 | … |
| cooling | Noctua NH-P1 Air Fanless 158mm Silver | 1 | ≈ €35 | … |
| psu | be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black | 1 | €86 | … |
| storage | Rocket Q NVMe SSD | 1 | €123 | … |
| Total: | ≈ €1,300 | |||
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