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Xbox 360 "Jasper" 65nm GPU in Production

Chip process evolution is a usual thing in a console's lifecycle, but rarely has it been as important as in the case of the Xbox 360.

Known for its relatively hardware fragility, the original design of the Xbox 360 would frequently fall to the "Red Ring of Death" failure, which Microsoft terms as the three flashing red lights. While improvements in cooling and a CPU die shrink to 65nm in the Falcon revision have surely improved the situation, the problematic GPU still sits with its 90nm process.
Alternative Sources:
loftygaming - contributor
Published: 597 days 2 hours ago | Article | Xbox 360
 
 

Showing: 1 - 17 of 17 Comments
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BIoodmask - 597 days 3 hours ago
1 - That is
really good news for future Xbox 360 purchasers. I have read previously that the main cause of the hardware failures was because the GPU didn't have proper ventilation and would heat up and detach from the motherboard. That is why Micro added the extra heatsink on the falcon model.

With this decrease in the GPU size it should reduce the amount of heat generated + the extra heatsink = decrease in hardware failure. Hopefully this will put an end to the problem for good except some minimal occurences.
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Action Bastard - 597 days 2 hours ago
1.1 -
Microsoft has NEVER acknowledged the root cause of RROD. There are various theories behind it, but without confirmation, that's all they are...theories. There is one constant though, 360s RROD. Arcades, Pros, Elites and Halo editions. This will no doubt help prolong the life, however. An improvement is an improvement.
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Charlie2688 - 597 days 1 hour ago
1.2 -
@Action Bastard: EVERY single person that has ever bothered to understand the why and the how of the RROD knows that 99% of the RROD care caused by the GPU becoming loose from the mobo, knowing why it happened pretty much makes any "failure percentage" pointless since were are not talking about "faulty parts" or some minor problem in the assembly line in a specific batch of consoles were are talking about parts that were not correctly placed while designing the 360s hardware layout (GPU under DVD drive plus and initially very small heatsink) and a cooling system that was not properly tested to work under those conditions (low power fans, slow responce from the fans, a LOT of cooling "leaks", poor cooling distribution) so that makes pretty much every single non modded 360 succumb to the RROD eventually the recent internal changes pretty much extend the time before the 360 will eventually RROD (maybe not today or next week but since it HAS the problem it will eventually malfunction) and I use the word malfunction since since we are not talking about damaged parts or burned components we are talking about a simple and perfectly working GPU becoming loose (takes average PC building experience and 30 minutes plus the right tools to fix it, its actually VERY easy)

So basically if MS finds the right balance between a good cooling and support system (the X clamp) and parts that emit less heat (Jasper is the first step) were might not be talking about "reducing" the normal RROD but COMPLETELY eliminate it (under normal circumstances of course), right now Jasper is the first step in reducing the heat emanation of the problematic GPU (a 45nm one might almost guarantee to solve it) but also MS HAS to COMPLETELY redesign the ventilation system (better fans, faster espince time from the fans, bigger heat sinks and a good hermetically sealed ventilation tunnel...adding an extra internal fan to push air around might be a good idea too since the modd ones did help) if we are to expect any change beyond just adding some life before inevitable malfunction

my only advice to any current owners (specially if you are launch one) is to heavily consider use external cooling SPECIALLY AFTER the 360 has been turned off to help ventilate the trapped hot air (a good 12mm pro fan with external plug pulling cold air INTO the 360 thru the right honeycomb/vent will do that job, and do remember the for every hour you heavily play to cool it approx for 15min after being turned off) this will make you avoid the RROD for as LONG as possible so you will enjoy your games without so much worry...like Ninja Gaiden 2...coming next month...buy it XD
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ruibing - 597 days 3 hours ago
2 -
If they manage to really wipe out RRoD, I'll probably consider getting a 360 this christmas.

Off topic though, MS either has a problem with finding codenames or are good at poking fun at themselves. "Jasper" and "Valhalla" all relates to the dead or afterlife.
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pwnmaster3000 - 597 days 2 hours ago
3 - .
wow im pissed off they should of fixed this in 07 do you kno how many consumers they ripped off by this encluding me
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BIoodmask - 597 days 2 hours ago
3.1 - Maybe you missed this part
"Chip process evolution is a usual thing in a console’s lifecycle."

All consoles go through this process. That is why late in a consoles lifecycle there is usually a smaller rendition of the connsole. A good example is the smaller PS2 that is being sold today as compared to the original PS2 model.
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Amanosenpai - 597 days 2 hours ago
3.2 - YES BUT...
Not solving a "badass"(i mean, its not a simple feature problem) hardware problem after like 3 or 4 generations of Xbox 360, tons of repairs, tons of pi$$ed off customers, and a great amount of wasted $...

Is just dumb... anyway, this is a good new for xbox 720 users... right???
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Muff1nB4k3r - 597 days 2 hours ago
3.3 - @3.1
You've got a good point bloodmask, however, correct me if I'm wrong but hasn't the ps3 already reached the 45nm process?

back on topic:

I eagerly await the increasing level of reliability in the xbox 360
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TheWiseguy - 597 days 2 hours ago
4 - anddd.....
3 years later.
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Denges - 597 days 2 hours ago
4.1 -
hey the beta test is over :P
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cmrbe - 597 days 2 hours ago
5 - Great to hear this news
I am tempted to buy a x360 for NG2 in June but i might just wait for for this revision to buy one. End of this year is my deadline. Regardless of weather MS fix it or not. I will buy one for Too Human, NG2 and Alan Wake by the end of this year.
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GutZ31 - 597 days 2 hours ago
6 -
I will probably get a 360 when PS3 and the 360 are being sold as last gen systems, just to make sure I'm getting something that will last my gaming needs.
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DaddyDC650 - 597 days 2 hours ago
7 - August? Good luck trying to find one...
Just like when the Falcon based 360's were released, it will be pretty difficult trying to land a Jasper based 360. Microsoft won't bother labeling the boxes to let consumers know that they're purchasing a Jasper based 360.
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gogators - 597 days 1 hour ago
7.1 - Seriously,
has anyone ever labeled their box with the name of the motherboard or chipset the console is currently using.
7.2 poopface1 | 597 days ago - User only got 1 bubble - Show
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tojfs7931 - 596 days 14 hours ago
7.3 - Its because
The average joe consumer will just scratch his or her head and go whuts that?
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PoSTedUP - 597 days 1 hour ago
8 -
i herd their using silicone or something to keep it from heating up.
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