修复你的物品 社区 商店

个人电脑和Mac 电脑 RAM 维修

45 个问题 查看全部

更多选项

Resoldered a resistor to DDR5 RAM, 0.29Ohm Vs 0.24Ohm, will I be okay?

Hello,

I recently re-soldered a resistor from a DDR3 stick to DDR5 as when I was removing the heatsinks one came off.

I took one from random DDR3 RAM and I tested with multi meter that the original one is 0.29 Ohm and the one I replaced is 0.24Ohm. (when testing with multimeter at 20K OHMs)

The sticks work fine when I put them in a PC. They're 8000Mhz ones, of course I don't have a CPU yet that can test whether they'll run at those speeds, but in BIOS XMP shows up fine.

Trace from the resistor leads directly into the RGB light diode on the RAM.

Please see included screenshot.

Will it affect the ram at all or I shouldn't be concerned?

Its the top empty space for resistor that was missing. FYI.

Block Image

回答此问题 我也有这个问题

这是一个好问题吗？

是 否
得分 1
添加一条评论

1个答案

筛选条件:
最有帮助的 最新 最老的
最有帮助的答案

更多选项

Hello, after searching in some webpages and forums it is likely that the replacement of the resistor will not affect the performance of the RAM. However, it is important to note that replacing an electronic component with another that has a different resistance value can have unpredictable effects on the system's operation. Therefore, it is recommended to thoroughly test the RAM in different configurations and speeds before accepting that it is working correctly. In addition, it is recommended to follow the manufacturer's specifications and recommendations to avoid future problems.

这个答案有帮助吗？

是 否
得分 1

1条评论:

Excellent answer from Agata but I will add that since the trace from that resistor runs to the LED I'd guess it is a load resistor for the LED and it shouldn't affect the RAM at all.

由完成的

添加一条评论

添加你的答案

Krystian Domagala 将永远感激不已
浏览统计数据:

过去 24 小时： 0

过去 7 天： 0

过去 30 天： 6

总计 67