Fat xbox 360 Jasper model. System has been tested by playing halo 3 for 1 hr. reads well, didnt overheat, fans didnt kick into high speed. System has been scrubbed, wiped off & blown out w/ an air compressor. No internal work or deep cleaning has been done. This system is sold "as is", everything is currently working fine, however this generation of xboxs are notoriously unreliable, and some of these consoles are nearly 20 years old. Do not buy this listing if you are not prepared to do occasional tinkering or maintenance. It is recommended that you replace the thermal paste & pads at some point. Make sure this system has proper ventilation, you can not return this product if it red rings. The system will ship in a rigid box and thoroughly bubblewrapped.