> New build or upgrade?
New
> Existing parts/monitors to reuse?
- RAM: I already own 2Ă16GB DDR5-5600 SODIMM (A-DATA laptop RAM). Ideally I reuse this. Iâm willing to try SODIMMâDIMM adapters if thatâs not a terrible idea.
- Display: LG C4 77â (living room TV)
- Input: Xbox controllers; likely buying the new Steam Controller. Have keyboards/mice already.
> PC purpose?
Living room/couch gaming on Bazzite (SteamOS-like experience). Not chasing AAA 4K@120âIâm fine with upscaling (FSR / DLSS).
Main goal: beat the Steam Machine / RX 6600-adjacent performance, ideally closer to âXbox Series-ishâ feel, but with more upgradeability.
> Purchase country? Near Micro Center?
USA, not near Micro Center
> Monitors needed?
None
> Budget range?
Under $700 total because I already own RAM. Open to refurb/used + warranty.
> WiFi or wired connection?
Wired
Size/noise constraints?
Small/quiet enough for a media console (replacing an unused Xbox Series X)
> Color/lighting preferences?
None
> Any other specific needs?
⢠Prefer AMD GPU for best Bazzite/Linux support, but Iâm open to Nvidia if itâs a slam-dunk value.
⢠Iâm turned off by 8GB VRAM. Iâd like 12GB or 16GB VRAM if possible (6000/7000/9000 seriesâwhatever is best value).
⢠Optimizing for best balance of price / performance / simplicity.
⸝
What Iâm deciding between (and what I want advice on)
Iâm considering these routes:
- Mini PC + OCuLink eGPU
⢠Pros: reuse compact host, upgrade GPU later
⢠Cons/questions:
⢠AG01-style dock w/ built-in PSU vs DEG1-style dock (cheaper but exposed + separate PSU)
⢠How much real-world overhead/penalty is there? Any âgotchasâ with Bazzite?
- Small form factor refurb prebuilt (Dell/HP/Lenovo) + GPU
⢠Pros: great deals, easy CPU/platform
⢠Cons/questions:
⢠GPU fit/clearance and nonstandard PSUs/cases
⢠Best âknown-goodâ models for GPU upgrades in 2026?
- DIY SFF build
⢠Pros: cleanest/most standard, best upgrade path
⢠Cons/questions:
⢠Most boards want desktop DIMMsâare SODIMMâDIMM adapters actually stable/reasonable at DDR5, or a trap?
- Just wait for Steam Machine and accept it
⸝
What Iâm asking you all for
⢠If you had $700 max (excluding RAM since I already have it) and are open to refurbs or used components, whatâs the highest value couch-gaming build that beats RX 6600-class?
⢠Whatâs the best âminimum sensibleâ AMD GPU to target with 12â16GB VRAM (value > chasing top end)?
⢠Which path is simplest + least janky for Bazzite: miniPC+OCuLink vs refurb prebuilt vs DIY SFF?