First the good news – Jasper based Xbox 360 consoles have been confirmed in the wild. Now the bad news – there’s no clear way to differentiate a Jasper system from a previous (Falcon probably) system without opening up the box. In case you’re not familiar with the Jasper version of the Xbox 360 board, it features three main areas of improvement – graphics, power supply, and internal flash memory.
The Xbox 360 GPU – a key area for improvement gets one thanks to some die shrinkage – from 90 nm to 65 n. This translates to less heat which translates to smaller less powerful fans on the inside which… (drum roll) means quieter systems with lower power consumption.
In addition, the new 360’s appear to come with 150 watt power supply units – down from the traditional 175 watt units typically found. That should eek a few cents off of your electric bill.
Finally, the new rev appears to have 256MB of flash memory – up from the original 16MB. It’s assumed the larger space is being used to accommodate the New Xbox Experience.
This leaves us to the question of – how the hell do you tell a Jasper system from a non-Jasper system. Well, according to Anandtech, lot number 0842 from team FDOU or CSON and lot number 0843 from team FDOU have been confirmed to have Jasper units. HOWEVER, the irritating bit is – there have been confirmed Falcon units also within these lots. The only saving grace is this:
“If you get a console labeled 12.1A on the 12V rail and comes with a 150W PSU, you can be assured that you have a Jasper-based console. “
However, you won’t really know this until you open up the box. Good luck.. you might want to wait this transition period out before getting an Xbox 360 console. Jasper is the only reason I would finally get a new 360 over my current 360 (which has been replaced.. 4 times now I think?)
[Check it out via PC World]
Technorati Tags: Xbox 360, Jasper

