My current rig has been serving faithfully since 2015, surviving Windows installs, gaming phases, Plex experimentation, and now its final evolution into a homelab/server. But I think my i7-6700k has finally earned retirement before it becomes sentient and starts demanding thermal paste tributes.

I’m trying to determine the best CPU + motherboard upgrade path for a long-term home server/homelab build.

Current Hardware (keeping if possible)

• GPU: RTX 3060 Ti
• RAM: 32GB DDR4 3200MHz
• PSU: Corsair 850W
• Case: Corsair C70 mid-tower
• Storage:
  • WD Blue SN570 1TB NVMe
  • Several HDDs for storage/NAS use

Planned Use Case

This machine will become my primary homelab/server running:

• Proxmox
• TrueNAS (virtualized)
• Plex/Jellyfin
• Home Assistant
• Frigate (possibly with Coral TPU later)
• Immich
• Docker containers/services (roughly 5–10 apps total)
• A couple Linux VMs:
  • one normal-use VM (browsing/docs/basic tasks)
  • one testing/lab VM

Potential future interests:

• local AI experimentation
• Kubernetes
• 10Gb networking
• more storage expansion

What I’m Looking For

Trying to balance:

• power efficiency / low idle power
• virtualization performance
• future expandability
• value
• ability to reuse current hardware (i'm not paying for DDR5)

I’m debating between:

• Intel 12th/13th gen DDR4 platform
• AMD AM4 platform

Since I already own the 3060 Ti, I’d likely use GPU transcoding instead of relying on Intel Quick Sync, unless there is no noticeable performance difference.

Budget

Ideally:

• “value” build: ~$400–500 for CPU/motherboard
• willing to spend a little more if there’s a strong long-term argument

Questions

• Any specific CPU recommendations?
• Any motherboard recommendations with good expansion for homelab/server use?
• At what point does ECC/IPMI become worth considering for a setup like this?

Thanks from one aging Skylake survivor to another.

• New build or upgrade? - UPGRADE
• PC purpose? (Gaming, editing, etc. List apps/games) - Homelab
• Budget range? (Include tax considerations) - $400-$500
• WiFi or wired connection? - Wired
• Size/noise constraints? - NA

My current rig has been serving faithfully since 2015, surviving Windows installs, gaming phases, Plex experimentation, and now its final evolution into a homelab/server. But I think my i7-6700k has finally earned retirement before it becomes sentient and starts demanding thermal paste tributes.

I’m trying to determine the best CPU + motherboard upgrade path for a long-term home server/homelab build.

Current Hardware (keeping if possible)

• GPU: RTX 3060 Ti
• RAM: 32GB DDR4 3200MHz
• PSU: Corsair 850W
• Case: Corsair C70 mid-tower
• Storage:
  • WD Blue SN570 1TB NVMe
  • Several HDDs for storage/NAS use

Planned Use Case

This machine will become my primary homelab/server running:

• Proxmox
• TrueNAS (virtualized)
• Plex/Jellyfin
• Home Assistant
• Frigate (possibly with Coral TPU later)
• Immich
• Docker containers/services (roughly 5–10 apps total)
• A couple Linux VMs:
  • one normal-use VM (browsing/docs/basic tasks)
  • one testing/lab VM

Potential future interests:

• local AI experimentation
• Kubernetes
• 10Gb networking
• more storage expansion

What I’m Looking For

Trying to balance:

• power efficiency / low idle power
• virtualization performance
• future expandability
• value
• ability to reuse current hardware (i'm not paying for DDR5)

I’m debating between:

• Intel 12th/13th gen DDR4 platform
• AMD AM4 platform

Since I already own the 3060 Ti, I’d likely use GPU transcoding instead of relying on Intel Quick Sync, unless there is no noticeable performance difference.

Budget

Ideally:

• “value” build: ~$400–500 for CPU/motherboard
• willing to spend a little more if there’s a strong long-term argument

Questions

• Any specific CPU recommendations?
• Any motherboard recommendations with good expansion for homelab/server use?
• At what point does ECC/IPMI become worth considering for a setup like this?

Thanks from one aging Skylake survivor to another.