型号是什么?

DDR should not have anything like "2533". If it is DDR2-533, you can't put them together.

If both are DDR 400 (consider P4), you might be able to. I might still have some DDR 400 left and let me know if you need them.

I am a gadget sink and hate to see things go wasted. :)

DDR-400 is the highest it goes.

Standard name	Memory clock (MHz)	Cycle time[4] (ns)	I/O bus clock (MHz)	Data rate (MT/s)	VDDQ (V)	Module name	Peak transfer rate (MB/s)	Timings (CL-tRCD-tRP)
DDR-200	100	10	100	200	2.5±0.2	PC-1600	1600
DDR-266	133⅓	7.5	133⅓	266⅔		PC-2100	2133⅓	2.5-3-3
DDR-333	166⅔	6	166⅔	333⅓		PC-2700	2666⅔
DDR-400A DDR-400B DDR-400C	200	5	200	400	2.6±0.1	PC-3200	3200	2.5-3-3 3-3-3 3-4-4

所有跟帖： 

• 你是对的，DDR2533其实是DDR2-533的意思，只不过少印了-。另有一个问题... -蘸墨水- ♂ (671 bytes) () 04/03/2013 postreply 15:12:11

• You can't even put in your DDR2 memory!! -wooddiy- ♂ (412 bytes) () 04/03/2013 postreply 16:28:44

• 谢谢你的提醒，我决定用回两条DDR-512MB内存，装箱作备用电脑。不过那个显卡... -蘸墨水- ♂ (129 bytes) () 04/03/2013 postreply 18:18:54

• 有趣. 能看出来型号吗? -wooddiy- ♂ (63 bytes) () 04/03/2013 postreply 20:20:00

• 请帮忙看一下，我对显卡不是很了解 -蘸墨水- ♂ (261 bytes) () 04/04/2013 postreply 15:18:28

• It seems that the brown one is GeForce MX4000, -LAChinese- ♂ (38 bytes) () 04/04/2013 postreply 16:37:41

• 这些显卡是为了视频编辑或玩Game用的，否则作用不大。 -蘸墨水- ♂ (6 bytes) () 04/04/2013 postreply 21:59:00

• Both MX4000 and FX5700 are not very powerful. -LAChinese- ♂ (6 bytes) () 04/05/2013 postreply 11:56:35

• 是，与现在最便宜的显卡相比，这两个价值10元钱都不到，科技发展迅猛啊。 -蘸墨水- ♂ (6 bytes) () 04/05/2013 postreply 13:21:31