引用:
Originally posted by leoboy
最近逛二手區
看到有人在賣K8和MOBILE K8(皆為754PIN)
1.請問這兩者差異在哪裡?
2.就效能上和價格方面又有何差異?
3.還有現在市面上可同時支援這兩顆CPU的板子有哪幾塊?
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1.筆電板和桌上型版
2.沒有
3.大多數的K8T800都可以跑
給你個連結看
http://forums.anandtech.com/message...hreadid=1321894
(7) What motherboards work properly with a mobile Athlon 64?
As of right now, only the below listed motherboards are confirmed to work properly without the use of any software hacks. Please note that the DTR and Mobile and True Mobile CPUs (the latter two are the "mobile CPUs" referred to in the rest of the paragraph) have different microcode. At the current time the implication of this is not fully known. Upon initial testing, it seems that support for a DTR CPU does not guarantee proper support for mobile CPUs (e.g. the CPU may be properly recognized but multiplier and/or voltage may no longer be modifiable.) On the other hand, support for mobile CPUs seems to indicate full support for the DTR CPUs. Again, these are just initial findings and more compatability testing is needed before this can be confirmed. In the future more motherboards will be added should they be found to be compatible with the mobile Athlon 64 processor.
(a) SiS 755/964
ASRock K8S8X [AGP/PCI Lock, FID 4x-Max, HTT adjust, VCore, LDT; Tested with Athlon 64 DTR 1.5v, Athlon 64 Mobile 1.4v] - boots fine but locks down to a 4x multiplier (800Mhz speed). The BIOS needs to be updated to the latest 1.60 to cure this problem. CPU will then be properly recognized at the correct multiplier and speed.
(b) nForce3-250; nForce3-250GB
MSI K8N Neo Platinum [AGP/PCI Lock, FID 4x-Max, HTT Adjust, VCore, VDimm, LDT; Tested with Athlon 64 Mobile 1.4v] Stability issues at stock and inability to get voltage to stay above 1.45v have been reported. Until further notice, please take this into account if you choose this motherboard. The motherboard will boot with the shipping BIOS but the CPU will lock down to a 4x multiplier (800Mhz) To correct this one needs to go into the Frequency/Voltage control menu in the BIOS and enable voltage adjustment and MANUALLY select the proper voltage for the chip. Then, in the same menu select the FID control and manually select the proper multiplier for the chip. Reboot and the problem should be solved. However, you may then have to use clockgen or CrystalCPUID to set the voltage to 1.55v in Windows to get voltage to stick. In that situation, voltage increases can be done through the windows corecell utility. Another quirk is that the backplate is *glued* on, which means it's tough to get off and you need to get it off. Be careful and don't use sharp objects as they may damage the board.
Chaintech VNF3-250 Zenith Value Edition [AGP/PCI Lock, FID 4x-Max, HTT Adjust, VCore, VDimm, LDT; Tested with Athlon 64 DTR 1.5v, Athlon 64 Mobile 1.4v] - will NOT boot with shipping BIOS. What that means is that you have to get *another* DESKTOP CPU and flash to the new BETA 5/7/04 BIOS found here (courtesy of RacerX27, ignore the first link in the thread):
http://forums.pcper.com/showthread.php?t=322922
Then swap out the desktop with the mobile chip. At that point the motherboard will boot but the CPU will lock down to a 4x multiplier (800Mhz) To correct this one needs to go into the Frequency/Voltage control menu in the BIOS and enable voltage adjustment and MANUALLY select the proper voltage for the chip. Then, in the same menu select the FID control and manually select the proper multiplier for the chip. Reboot and the problem should be solved.
(c) nForce3-150
AOpen AK89 Max [AGP/PCI Lock, FID 4x-Max, HTT Adjust, VCore, VDimm, LDT; Tested with Athlon 64 Mobile 1.2v] - will NOT boot with shipping BIOS. What that means is that you have to get *another* DESKTOP CPU and flash to the 1.07a BIOS. Then swap out the desktop with the mobile chip. At that point the motherboard will boot but the CPU will lock down to a 4x multiplier (800Mhz) To correct this one needs to go into the BIOS and enable voltage adjustment and MANUALLY select the proper voltage for the chip. Then, select the FID control and manually select the proper multiplier for the chip. Reboot and the problem should be solved.
(d) VIA K8T800
Asus K8V Deluxe [NO AGP/PCI Lock; Tested with Athlon 64 DTR 1.5v] - works fine out of the box. Correct speed and multiplier automatically selected by shipping and latest BIOS.