Bedste AI-homelab for Brasilien
Et ydeevnefokuseret build til lokal LLM-inferens, billedgenerering og AI-eksperimenter. Prices and availability for Brasilien.
Oversigt · Smart build — best all-round≈ €2,703
Krav vs dette byg
behov · brugt| CPU-tråde | 18 | 90% | Knap |
|---|---|---|---|
| RAM | 96 GB | 75% | OK |
| Lager | 3 TB | 75% | OK |
| GPU | AI-egnet |
Forbrug
- Brug
- 24/7
- Tomgang
- 63 W
- Typisk
- 73 W
- Spids
- 283 W
- Energi / år
- ≈ €84
- Over 3 år
- ≈ €251
Score
Samlet74
Ydelse73
Effektivitet48
Værdi61
Hvorfor denne variant
Vælg den, hvis
Balances your priorities with a 2703€ price tag and a 63W idle draw.
Hvad den ofrer
- Not specialized: it does not push any single dimension (value, silence, expansion) to the extreme.
Hvordan delene blev valgt
- Intel Core i7 14700: 20 cores / 28 threads covers the 18 cores needed with headroom.
- Motherboard Intel B760 (LGA 1700): matches the CPU socket and case size.
- RAM: 128GB DDR5,DDR4 — meets the 96GB the workload requires.
Hvorfor ikke de andre
- All variants are close; the winner matches your priorities best.
Før du køber
3 kritiskeKritisk
Check the balance
This build may struggle with the stated workload.
Kritisk
No storage redundancy
1 drive(s) with no mirror or parity for the data you plan to store.
Kritisk
CPU close to the limit
The workload uses 90% of the CPU — little headroom for background tasks or growth.
€349Finder priser…
€121Finder priser…
ramG.Skill Trident Z Royal Silver DDR4-3200 CL14 128GB (4x32GB)128 GB DDR4 · 3200 MT/sAlternativer og bytte≈ €884Finder priser…
caseKOLINK Inspire K12 ARGB ATX Mid Tower Black Tempered GlassATX/MATX/ITX · 2× 3.5″Alternativer og bytte€20Finder priser…
€9Finder priser…
psuSeaSonic Prime Fanless PX-500 Fanless ATX 500W Fully Modular 80+ Platinum Certified500 W · platinum · modularAlternativer og bytte≈ €85Finder priser…
storageWestern Digital WD Blue SN5000 4TB SSD M.2-2280 PCIe 4.0 x4 NVMeNVME · 4 TBAlternativer og bytte€414Finder priser…
€821Finder priser…
Tomgang
63W
Typisk
73W
Spids
283W
Energi / år
≈ €84
Ydeevne73
Værdi61
Effektivitet48
Udvidelsesmuligheder92
Støj73
Levetid82
Pålidelighed60
Samlet74
Fremtidssikkerhedsscore
Stærk fremtidssikkerhed77/100
Strong future-proofing (77/100) — this build should stay relevant for years without major surgery.
Upgrade path75
DIY build — the CPU, motherboard and PSU can each be upgraded independently without replacing the whole system.
Expansion100
Expansion headroom: 2 PCIe slot(s), 6 M.2, 4 SATA, 2 drive bay(s), 0 RAM slot(s) free.
Storage growth90
Storage is 75% utilized with 2 free drive bay(s) and 4 free SATA port(s).
Memory growth20
0 RAM slot(s) free; memory is 75% utilized.
Networking80
Networking is 2500 Mbps, and a free PCIe slot can add a faster NIC later.
Replacement ease90
ATX form factor with standard, socketed components — most parts are easy to replace.
Workload change85
A 16GB GPU is present — AI and transcoding workloads are covered.
Homelab Risk Score
Moderat risiko37/100
Moderate risk (37/100) — a few items are worth fixing before you commit (see checklist).
critical
Single point of failure
All data sits on a single drive with no redundancy — one failure means total loss.Løsning: Add at least a mirror (RAID 1/ZFS mirror) for irreplaceable data, or an additional parity drive for larger arrays.
low
Storage risk
Solid-state storage — no moving parts, low mechanical failure risk.Løsning: For an always-on system, prefer NAS/CMR-rated drives; monitor SMART and replace before the warranty ends.
high
Data loss risk
1 drive(s) with no redundancy — a single SSD/controller failure can still lose data.Løsning: Add redundancy and an off-site/off-box backup for anything irreplaceable.
low
Power risk
PSU is 500W, peak load 283W (57%).Løsning: PSU sizing leaves healthy headroom for spikes and future parts.
low
Network risk
Single 2500 Mbps NIC — a switch/port failure takes the box fully offline, and multi-user media can saturate 2500 Mbps.Løsning: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.
low
Expansion risk
2 PCIe, 6 M.2, 4 SATA, 2 bays free.Løsning: Healthy room for future drives, NICs and accelerators.
low
Upgrade risk
2024 platform — current generation with a forward-looking socket/feature set.Løsning: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.
Endelig build-audit
Audit found 3 critical and 0 warning item(s) worth fixing before you buy.
3 Kritisk1 Valgfrit2 Fremtid
Kritisk
Check the balance
This build may struggle with the stated workload.Handling: Reconsider the config for the stated workload or budget before buying.balance
Kritisk
No storage redundancy
1 drive(s) with no mirror or parity for the data you plan to store.Handling: Add at least a mirror for irreplaceable data before you migrate anything.storage
Kritisk
CPU close to the limit
The workload uses 90% of the CPU — little headroom for background tasks or growth.Handling: Consider a stronger CPU or drop a secondary workload.compute
Valgfrit
Keep a backup off-box
Redundancy inside the box does not survive fire, theft or a whole-array fault.Handling: Mirror the important data to an external drive, a second box, or cloud.storage
Fremtid
Drive bays remain
2 drive bay(s) free for future capacity.Handling: Expand capacity in pairs (mirror/parity) when needed.storage
Fremtid
PCIe slot available
2 free PCIe slot(s) for a NIC, HBA or GPU later.Handling: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.expansion
Hvad bliver grænsen
RAM is maxed out is the most likely thing to date this build within 1-2y.
1-2y
RAM is maxed out
Hvorfor: All RAM slots are used and the workload already sits at 75% — the next memory need means replacing kits or a new build.Hvad du skal gøre: Buy a single larger kit now, or plan the RAM for the full lifecycle.
1-2y
Storage nearly full
Hvorfor: 75% of raw capacity is already in use — media libraries and backups grow fast.Hvad du skal gøre: Expanding is easy: add a drive to the free bays/ports.
1-2y
CPU is the next bottleneck
Hvorfor: The CPU runs at 90% of capacity — new services or more users will hit the wall first.Hvad du skal gøre: Consider a stronger CPU within the same socket generation while it is still cheap.
Hvad der begrænser dig først
CPU is the closest to its limit (90% of capacity in use) — it will likely force the next upgrade.
- Upgrade storage to Seagate EXOS Enterprise 16TB 3.5" HDD 7200RPM SATA 6.0 Gb/s
- Add Microconnect MC-PCIEX4-X520-DA1 network card Internal Fiber 10000 Mbit/s
Mission
Local AI inference · primær · 1 brugereImage generation · sekundær · 1 brugereAI experimentation · sekundær · 1 brugere
Begrænsninger- Budget
- —
- Energiprioritet
- 3/10
- Støjprioritet
- 2/10
- Udvidelsesprioritet
- 5/10
Anbefalet arkitektur
diy · tower build on LGA 1700 + Intel B760- Beregning
- Intel Core i7 14700
- Hukommelse
- G.Skill Trident Z Royal Silver DDR4-3200 CL14 128GB (4x32GB)
- Opbevaring
- Western Digital WD Blue SN5000 4TB SSD M.2-2280 PCIe 4.0 x4 NVMe
- Netværk
- 2.5G onboard
- Køling
- ARCTIC Alpine 17 CO Air 77mm Black
- Strømforsyning
- SeaSonic Prime Fanless PX-500 Fanless ATX 500W Fully Modular 80+ Platinum Certified
- Udvidelse
- 2× PCIe, 6× M.2, 4× SATA, 2 bay
Videre
