Mejor Homelab de IA for Brasil
Un build enfocado al rendimiento para inferencia LLM local, generación de imágenes y experimentación con IA. Prices and availability for Brasil.
Resumen · Smart build — best all-round≈ €2,703
Requisitos vs este build
necesario · usado| Hilos de CPU | 18 | 90% | Al límite |
|---|---|---|---|
| RAM | 96 GB | 75% | OK |
| Almacenamiento | 3 TB | 75% | OK |
| GPU | Apta para IA |
Consumo
- Uso
- 24/7
- Reposo
- 63 W
- Típico
- 73 W
- Pico
- 283 W
- Energía / año
- ≈ €84
- En 3 años
- ≈ €251
Puntuación
General74
Rendimiento73
Eficiencia48
Valor61
Por qué esta variante
Elígela si
Balances your priorities with a 2703€ price tag and a 63W idle draw.
Lo que sacrifica
- Not specialized: it does not push any single dimension (value, silence, expansion) to the extreme.
Cómo se eligieron las piezas
- 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.
Por qué no las demás
- All variants are close; the winner matches your priorities best.
Antes de comprar
3 críticosCrítico
Check the balance
This build may struggle with the stated workload.
Crítico
No storage redundancy
1 drive(s) with no mirror or parity for the data you plan to store.
Crítico
CPU close to the limit
The workload uses 90% of the CPU — little headroom for background tasks or growth.
€349Buscando precios…
€121Buscando precios…
ramG.Skill Trident Z Royal Silver DDR4-3200 CL14 128GB (4x32GB)128 GB DDR4 · 3200 MT/sAlternativas y cambio≈ €884Buscando precios…
caseKOLINK Inspire K12 ARGB ATX Mid Tower Black Tempered GlassATX/MATX/ITX · 2× 3.5″Alternativas y cambio€20Buscando precios…
€9Buscando precios…
psuSeaSonic Prime Fanless PX-500 Fanless ATX 500W Fully Modular 80+ Platinum Certified500 W · platinum · modularAlternativas y cambio≈ €85Buscando precios…
storageWestern Digital WD Blue SN5000 4TB SSD M.2-2280 PCIe 4.0 x4 NVMeNVME · 4 TBAlternativas y cambio€414Buscando precios…
€821Buscando precios…
Reposo
63W
Típico
73W
Pico
283W
Energía / año
≈ €84
Rendimiento73
Valor61
Eficiencia48
Ampliabilidad92
Silencio73
Longevidad82
Fiabilidad60
Global74
Puntuación de solidez futura
Solidez futura sólida77/100
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
Riesgo moderado37/100
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.Solución: 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.Solución: 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.Solución: Add redundancy and an off-site/off-box backup for anything irreplaceable.
low
Power risk
PSU is 500W, peak load 283W (57%).Solución: 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.Solución: 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.Solución: Healthy room for future drives, NICs and accelerators.
low
Upgrade risk
2024 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.
Auditoría final del build
Audit found 3 critical and 0 warning item(s) worth fixing before you buy.
3 Crítico1 Opcional2 Futuro
Crítico
Check the balance
This build may struggle with the stated workload.Acción: Reconsider the config for the stated workload or budget before buying.balance
Crítico
No storage redundancy
1 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.storage
Crítico
CPU close to the limit
The workload uses 90% of the CPU — little headroom for background tasks or growth.Acción: Consider a stronger CPU or drop a secondary workload.compute
Opcional
Keep a backup off-box
Redundancy 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.storage
Futuro
Drive bays remain
2 drive bay(s) free for future capacity.Acción: Expand capacity in pairs (mirror/parity) when needed.storage
Futuro
PCIe slot available
2 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.expansion
Qué se convierte en el límite
RAM is maxed out is the most likely thing to date this build within 1-2y.
1-2y
RAM is maxed out
Por qué: All RAM slots are used and the workload already sits at 75% — the next memory need means replacing kits or a new build.Qué hacer: Buy a single larger kit now, or plan the RAM for the full lifecycle.
1-2y
Storage nearly full
Por qué: 75% of raw capacity is already in use — media libraries and backups grow fast.Qué hacer: Expanding is easy: add a drive to the free bays/ports.
1-2y
CPU is the next bottleneck
Por qué: The CPU runs at 90% of capacity — new services or more users will hit the wall first.Qué hacer: Consider a stronger CPU within the same socket generation while it is still cheap.
Lo que te limitará primero
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
Misión
Local AI inference · principal · 1 usuariosImage generation · secundario · 1 usuariosAI experimentation · secundario · 1 usuarios
Restricciones- Presupuesto
- —
- Prioridad de energía
- 3/10
- Prioridad de ruido
- 2/10
- Prioridad de expansión
- 5/10
Arquitectura recomendada
diy · tower build on LGA 1700 + Intel B760- Cómputo
- Intel Core i7 14700
- Memoria
- G.Skill Trident Z Royal Silver DDR4-3200 CL14 128GB (4x32GB)
- Almacenamiento
- Western Digital WD Blue SN5000 4TB SSD M.2-2280 PCIe 4.0 x4 NVMe
- Red
- 2.5G onboard
- Refrigeración
- ARCTIC Alpine 17 CO Air 77mm Black
- Fuente
- SeaSonic Prime Fanless PX-500 Fanless ATX 500W Fully Modular 80+ Platinum Certified
- Expansión
- 2× PCIe, 6× M.2, 4× SATA, 2 bay
Sigue explorando
