These are the official specs;
Operating System: Windows XP or Windows Vista
CPU: Intel Pentium III 1000 MHz or AMD Athlon 1000 MHz
RAM: 512 MB or more
Video: 64 MB 3D graphics card with Hardware Transform and Lighting, such as NVIDIA® GeForce™ 3 class card or above (Note: Systems with video cards that only meet the minimum requirements are only supported in 800x600 resolution)
DirectX® 9.0c and latest video drivers
Sound: Card capable of supporting DirectX 9.0
Hard Drive: 6.0 GB available space
Internet Connection: 56k or better

These are my specs;
Operating System: Windows XP
CPU: AMD64 4000+
RAM:2GB
Video:Nvidia 6600GT
100GB+ free space
Internet Connection: anything from 256> 1150mbps

Latest drivers installed and maintenance pgms run every other day.

I login fine and the only time I seem to lag is when my ISP is weak.

-Ya, I actualy feel like playing the KR client now that classic view is here...
-The graphics look way better now... now if they could do something with the Mods... and redo House plants for classic view please...
-Speed wise, it seems alittle faster, but the Lag I'm seeing is more the way this client works... I mean, I play WoW, and that client doesn't Lag at all, IMO... KR is just NOT as smooth or good looking a client...

But Now with Classic view and Backpacks, its 110% better...

runs fine for me, i just don't like it

It seems like I would actually play it now, seeing as how 2D owns KR.

Changed your opinion of KR?
Very much so, I pretty much love the new option of Legacy Art Mode.

Encouraged you to play it more?
When they discontinue 2D, I might not decide to quit now.

Made you even less likely to use it?
LESS likely? It made me a little more likely to play it, IF they discontinue 2D.

Has it improved much for you personally play/game wise?
It is not really better on my system, I am running:
OS: Windows XP SP 2
RAM: 512mb
Video: NVIDIA GeForce 6200
ISP: AT&T Broadband 512mb I think...