Un build de mucha memoria para LLMs locales de clase 70B — territorio multi-GPU, dimensionado honesto.
Build recomendado
Arquitectura: tower build on LGA 1700 + Intel Z790
≈ €7,587
Total
Evaluaciónbalanced
cpu
10C/16T · 4.7 GHz · LGA 1700 · 65 W
motherboard
Intel Z790 · ATX · 3× M.2
ram
64 GB DDR4 · 4000 MT/s
case
ATX/MATX/ITX · 2× 3.5″
cooling
passive · 150 W TDP
psu
1000 W · titanium · modular
storage
NVME · 8 TB
gpu
96 GB VRAM · 600 W · CUDA
WisePC puede recibir una comisión de estos enlaces. Esto nunca cambia la recomendación.
Based on your goals you need roughly 12 CPU threads, 48GB RAM and 2TB of storage with ai GPU capability. This system runs 24/7, so energy matters. Recommended: the Value build — most for your money — 7587€ purchase, ~98W idle, ~680€/year energy (≈2039€ over 3 years). Intel Core i5 14400F: 16 threads covers the 12 needed with headroom. Motherboard Intel Z790 (LGA 1700): matches the CPU socket and case size. RAM: 64GB DDR4 — meets the 48GB the workload requires. NVIDIA RTX PRO 6000 Blackwell Workstation Edition 96GB GDDR7: 96GB VRAM selected for your ai GPU need. Chose Intel Core i5 14400F over AMD Ryzen 5 5600T OEM/Tray: better overall fit for your priorities. Build DNA: performance 89, value 0, efficiency 16, expandability 100, silence 95, longevity 100 — overall 38/100. Heads-up: Total (7587€) exceeds your budget (4500€) by 3087€ (69%). Ranking already prefers in-budget variants — this one is shown for comparison; check the value variant or raise the budget. What limits you first: RAM. Alternatives: Smart build — best all-round — 8109€, DNA 79/100, balanced · Long-term build — expandable & future-proof — 7790€, DNA 80/100, balanced · Performance build — maximum capability — 8109€, DNA 78/100, 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 · tower build on LGA 1700 + Intel Z790
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 CPU | 12 | 16 | 8 |
| RAM | 48 | 64 | 32 |
| Almacenamientooverbuy | 2 | 8 | 2 |
| VRAM de GPU | 80 | 96 | 80 |
| Red | 2.5G | 1.0G | 1.0G |
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 (84/100) — 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: 1 PCIe slot(s), 2 M.2, 4 SATA, 2 drive bay(s), 2 RAM slot(s) free.
Storage is 25% utilized with 2 free drive bay(s) and 4 free SATA port(s).
2 RAM slot(s) free; memory is 75% utilized.
Networking is 2500 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.
A 96GB GPU is present — AI and transcoding workloads are covered.
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 704W (70%).
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: low1 PCIe, 2 M.2, 4 SATA, 2 bays free.
Solución: Healthy room for future drives, NICs and accelerators.
Upgrade risk
Riesgo: low2024 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 2 critical and 0 warning item(s) worth fixing before you buy.
Check the balance
CríticoTotal (7587€) exceeds your budget (4500€) by 3087€ (69%). Ranking already prefers in-budget variants — this one is shown for comparison; check the value variant or raise the budget.
Acción: Reconsider the config for the stated workload or budget before buying.
Categoría: balance
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
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
Futuro1 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
Nothing obvious becomes a limiting factor in the near term — this build should age well.
RAM is the closest to its limit (75% 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.
tower build on LGA 1851 + Intel B860 · Reposo 107 W · balanced
≈ €8,109
| Rol | Componente | Cant. | Precio | Comprar |
|---|---|---|---|---|
| cpu | Intel Core Ultra 7 270K Plus | 1 | €474 | … |
| motherboard | Asus B860 PRIME B860M-A LGA1851 DDR5 Micro ATX | 1 | €189 | … |
| ram | Kingston FURY White DDR5-5600 CL40 64GB (2x32GB) | 1 | ≈ €220 | … |
| case | Fractal Design Meshify C ATX Mid Tower Black | 1 | €94 | … |
| cooling | Thermalright Le Grand Macho Air 159mm Fanless | 1 | ≈ €35 | … |
| psu | be quiet! DARK POWER 14 1000W | 1 | ≈ €135 | … |
| storage | Rocket Q NVMe SSD | 1 | €122 | … |
| gpu | NVIDIA RTX PRO 6000 Blackwell Workstation Edition 96GB GDDR7 | 1 | ≈ €6,840 | … |
| Total: | ≈ €8,109 | |||
tower build on LGA 2066 + Intel X299 · Reposo 110 W · balanced
≈ €7,790
| Rol | Componente | Cant. | Precio | Comprar |
|---|---|---|---|---|
| cpu | Intel Core i7 7820X | 1 | ≈ €224 | … |
| motherboard | Gigabyte X299 AORUS Gaming 3 Pro LGA2066 DDR4 ATX | 1 | ≈ €203 | … |
| ram | Corsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB) | 1 | ≈ €137 | … |
| case | Fractal Design Meshify C ATX Mid Tower Black | 1 | €94 | … |
| cooling | Thermalright Le Grand Macho Air 159mm Fanless | 1 | ≈ €35 | … |
| psu | be quiet! DARK POWER 14 1000W | 1 | ≈ €135 | … |
| storage | Rocket Q NVMe SSD | 1 | €122 | … |
| gpu | NVIDIA RTX PRO 6000 Blackwell Workstation Edition 96GB GDDR7 | 1 | ≈ €6,840 | … |
| Total: | ≈ €7,790 | |||
tower build on LGA 1851 + Intel B860 · Reposo 107 W · balanced
≈ €8,109
| Rol | Componente | Cant. | Precio | Comprar |
|---|---|---|---|---|
| cpu | Intel Core Ultra 7 270K Plus | 1 | €474 | … |
| motherboard | Asus B860 PRIME B860M-A LGA1851 DDR5 Micro ATX | 1 | €189 | … |
| ram | Kingston FURY White DDR5-5600 CL40 64GB (2x32GB) | 1 | ≈ €220 | … |
| case | Fractal Design Meshify C ATX Mid Tower Black | 1 | €94 | … |
| cooling | Thermalright Le Grand Macho Air 159mm Fanless | 1 | ≈ €35 | … |
| psu | be quiet! DARK POWER 14 1000W | 1 | ≈ €135 | … |
| storage | Rocket Q NVMe SSD | 1 | €122 | … |
| gpu | NVIDIA RTX PRO 6000 Blackwell Workstation Edition 96GB GDDR7 | 1 | ≈ €6,840 | … |
| Total: | ≈ €8,109 | |||
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