Intel Core Ultra 7 265 + Arc B570 · Intel Z890 · Fanless PSU · 128GB DDR5 · 8TB NVMe + 120TB HDD build

Value build — most for your money · rack build on LGA 1851 + Intel Z890

Parts · Value build — most for your money≈ €4,579

cpuIntel Core Ultra 7 26520C/20T · 5.3 GHz · 65 W
€355
motherboardGigabyte Z890 AERO D LGA1851 DDR5 EATXIntel Z890 · EATX · 4× M.2
≈ €139
ramKingston FURY Renegade Pro Registered Black DDR5-6400 CL32 128GB (4x32GB)128 GB DDR5 · 6400 MT/s
≈ €425
caseRosewill RSV-L4500U 4U rackmount (15 bays)EATX/ATX/MATX · 15× 3.5″
≈ €300
coolingAntec Skeleton 360 ARGB Whiteaio · 66 mm
€125
psuThermaltake Toughpower GT 1000W White1000 W · gold · modular
€150
storageRocket Q NVMe SSDNVME · 8 TB
€123
storage× 6Seagate Exos X20 20TB 3.5" HDD 7200RPM SATA3.5 HDD · 20 TB · NAS-rated
≈ €2,640
gpuASRock Intel Arc B570 Challenger 10GB GDDR6 OC10 GB VRAM · 150 W
€322

Performance100

Value27

Efficiency31

Expandability100

Silence73

Longevity100

Reliability85

Overall52

Future-proof score

Strong future-proofing

73/100

Strong future-proofing (73/100) — 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), 3 M.2, 2 SATA, 9 drive bay(s), 0 RAM slot(s) free.

Storage growth90

Storage is 100% utilized with 9 free drive bay(s) and 2 free SATA port(s).

Memory growth20

0 RAM slot(s) free; memory is 70% utilized.

Networking95

Networking is 10000 Mbps, and a free PCIe slot can add a faster NIC later.

Replacement ease65

EATX form factor with standard, socketed components — most parts are easy to replace.

Workload change65

A 10GB GPU is present — AI and transcoding workloads are covered.

Homelab Risk Score

Low risk

10/100

Low risk (10/100) — sensible redundancy and headroom; no single point of failure is exposed.

low

Single point of failure

Storage has redundancy (parity1) — a single drive failure does not take the array down.Fix: Continue a 3-2-1 backup strategy; redundancy is not a backup.

low

Storage risk

6 NAS-rated hard drive(s) — rated for 24/7 operation.Fix: Keep drives cool and monitor SMART health.

low

Data loss risk

Redundancy protects against drive failure, though it is not a substitute for backups.Fix: Follow a 3-2-1 backup rule: at least one copy off the box.

low

Power risk

PSU is 1000W, peak load 313W (31%).Fix: PSU sizing leaves healthy headroom for spikes and future parts.

low

Network risk

Single 10000 Mbps NIC — a switch/port failure takes the box fully offline, and multi-user media can saturate 10000 Mbps.Fix: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.

low

Expansion risk

2 PCIe, 3 M.2, 2 SATA, 9 bays free.Fix: Healthy room for future drives, NICs and accelerators.

low

Upgrade risk

2025 platform — current generation with a forward-looking socket/feature set.Fix: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.

Final build audit

Audit found 1 critical and 0 warning item(s) worth fixing before you buy.

1 Critical2 Optional2 Future

Critical

Check the balance

This build may struggle with the stated workload.Action: Reconsider the config for the stated workload or budget before buying.balance

Optional

Add a UPS

An always-on server holding data should survive power blips.Action: Add an online/line-interactive UPS sized to the build's idle draw.power

Optional

Keep a backup off-box

Redundancy inside the box does not survive fire, theft or a whole-array fault.Action: Mirror the important data to an external drive, a second box, or cloud.storage

Future

Drive bays remain

9 drive bay(s) free for future capacity.Action: Expand capacity in pairs (mirror/parity) when needed.storage

Future

PCIe slot available

2 free PCIe slot(s) for a NIC, HBA or GPU later.Action: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.expansion

What becomes the limit

RAM is maxed out is the most likely thing to date this build within 1-2y.

1-2y

RAM is maxed out

Why: All RAM slots are used and the workload already sits at 70% — the next memory need means replacing kits or a new build.What to do: Buy a single larger kit now, or plan the RAM for the full lifecycle.

1-2y

Storage nearly full

Why: 100% of raw capacity is already in use — media libraries and backups grow fast.What to do: Expanding is easy: add a drive to the free bays/ports.

Estimated FPS at Medium preset with a ASRock Intel Arc B570 Challenger 10GB GDDR6 OC and a Intel Core Ultra 7 265.
Game	1080p	1440p	4K
Roblox	≈300	≈300	≈300
Minecraft	≈300	≈300	≈300
Grand Theft Auto V	≈300	≈295	≈175
Fortnite	≈300	≈210	≈120
Minecraft: Java Edition	≈90	≈60	≈25
The Witcher 3: Wild Hunt	≈50	≈35	≈16
Red Dead Redemption 2	≈125	≈90	≈50
Baldur's Gate III	≈70	≈50	≈20
Palworld	≈45	≈30	≈14
Valorant	≈300	≈300	≈300
Cyberpunk 2077	≈60	≈45	≈19
Hollow Knight	≈280	≈205	≈120

All games

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