PS3 Orbis mod. You can now put a 65nm and 40nm RSX GPU chip into a original backwards compatible PS3. In other words, a Phat PS3 with a gpu from a Slim
Modchip | Hackaday
PS3 GPU Swap running without modchip (No more orbis mod needed) - YouTube
3k3y ODE - Mod chip for PS3 4000 Super Slim - SHOP01MEDIA - console accessories and mods, retro, shop - One Stop Shop!
How to Jailbreak a PS3 (with Pictures) - wikiHow
PS3 modchip claims to finally allow backing up games without invasive console surgery (video) | Engadget
PSX modchip confusion. Help please? | GBAtemp.net - The Independent Video Game Community
PS Jailbreak PS3 Modchip - Home | Facebook
PS3 mod chip lawsuit first of many, says lawyer - GameSpot
Development tools : Infectus 2 mod chip, multi console support, incl. external Mini USB PCB - SHOP01MEDIA - console accessories and mods, retro, shop - One Stop Shop!
PS3 Mod chip guide Playstation 3 Modding - Tradebit