笔记本电脑加内存以后,内存电压从1.35v变成了1.5v

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widon1104
帖子: 839
注册时间: 2008-07-17 10:55

笔记本电脑加内存以后,内存电压从1.35v变成了1.5v

#1

帖子 widon1104 » 2018-08-13 16:59

我买的4g 1.35V 1600mhz的内存条插进电脑以后以后能够兼容,显示如下
widon@widon-X555YI:~/software/tmp/cpu-g-0.9.0$ sudo dmidecode -t memory
[sudo] widon 的密码:
# dmidecode 3.1
Getting SMBIOS data from sysfs.
SMBIOS 2.8 present.

Handle 0x000D, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 8 GB
Error Information Handle: Not Provided
Number Of Devices: 2

Handle 0x000F, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: SODIMM
Set: None
Locator: DIMM 0
Bank Locator: CHANNEL A
Type: DDR3
Type Detail: Synchronous Unbuffered (Unregistered)
Speed: 1600 MT/s
Manufacturer: Micron
Serial Number: EA9EE196
Asset Tag: A1_AssetTagNum0
Part Number: 8KTF51264HZ-1G6E1
Rank: 1
Configured Clock Speed: 1600 MT/s
Minimum Voltage: 1.35 V
Maximum Voltage: 1.5 V
Configured Voltage: 1.5 V

Handle 0x0010, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: SODIMM
Set: None
Locator: DIMM 1
Bank Locator: CHANNEL A
Type: DDR3
Type Detail: Synchronous Unbuffered (Unregistered)
Speed: 1600 MT/s
Manufacturer: Micron
Serial Number: 00000000
Asset Tag: A1_AssetTagNum1
Part Number: 8KTF51264HDZ-1G6E1
Rank: 2
Configured Clock Speed: 1600 MT/s
Minimum Voltage: 1.35 V
Maximum Voltage: 1.5 V
Configured Voltage: 1.5 V
可是内存添加之前,有内存的那个插槽Configured Voltage是1.35V,我买的内存条也是1.35v低压的
为什么插进电脑以后2个插槽都变成1.5v了呢,很诡异,请哪位懂得解释一下
poloshiao
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Re: 笔记本电脑加内存以后,内存电压从1.35v变成了1.5v

#2

帖子 poloshiao » 2018-08-13 18:58

試試 CPU-Z

http://www.tomshardware.com/answers/id- ... -slot.html
1.5v ram in 1.35v slot. Help!
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widon1104
帖子: 839
注册时间: 2008-07-17 10:55

Re: 笔记本电脑加内存以后,内存电压从1.35v变成了1.5v

#3

帖子 widon1104 » 2018-08-13 20:21

poloshiao 写了: 2018-08-13 18:58 試試 CPU-Z

http://www.tomshardware.com/answers/id- ... -slot.html
1.5v ram in 1.35v slot. Help!
CPU-Z不支持linux吧
poloshiao
论坛版主
帖子: 18279
注册时间: 2009-08-04 16:33

Re: 笔记本电脑加内存以后,内存电压从1.35v变成了1.5v

#4

帖子 poloshiao » 2018-08-14 7:43

http://www.takobear.tw/2014/02/15/linux ... susecpu-z/
[LINUX]專給Ubuntu/OpenSuse的CPU-Z
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