QUOTE(shawnme @ Sep 23 2013, 03:17 PM)
Thank you guys for the enlightenment...
1. Wifi - I hope they fixed it with the new wifi card
2. Processor - im pretty confused, but I see the differences section in CPu Boss and it says that the clock speed etc is higher on the 3337U..that's where I got the idea that its a downgrade..in terms of performance I meant.. Am I wrong here? Really not sure. In fact, I actually asked dell if they could swap in the 3230M..lol
3. thanks for clarifying on the RAM warranty thing. So, where can I buy this ram? Roughly how much does it cost? Any brand recommended? Should I opt for ddr3L if it even exists?
4. A single excel file of mine can go up to 500 Mb..with interlink calculations with another excel files and I use macros to run them. I hope the 4200u can do it...I was worried because I was comparing it to the 3230M..which I am not really sure how much of these Ghz I really need..
5. Inspiron is a huge chunk of technology..I travel much..so 2.5 kg and with my ipad is really alot of weight to carry around..that's why I was so attracted to this model..I feel it sort of balances power and mobility..I don't need so much power to do 3D gaming or whatever's out there...just power for multitasking..and database processing..
6. Also, where should I order from? Dell's website?..or anywhere else with the same deal and freebies would be a plus.
Thanks again bros..
1. The wifi card in 5470 support 802.11ac, so that's a tick on the future proof part. But the range still waiting to be seen
2. Can't just compare clock speed, otherwise the old Pentium 4 would have been the champion (P4 is really shitty

). Haswell (ix-4xxxx) has slightly better performance per clock compared to Ivy Bridge (ix-3xxxx). As I mentioned, if you are really looking towards performance, stick with M CPU.
3. if you go with 5470, even though some re-sellers said otherwise, I prefer to stick with DDR3L. You can get DDR3L now relatively easy.
4. No problem lah
5. So you need mobility as well
Personally, I don't think 5460 handle the bump and bruise of biz travel that well

If you swap out the HDD with SSD, then it handle the bump better (also improve battery running time as well, on top of having a more responsive laptop).
6. Yes , can order from Dell Online (use chat button to negotiate).
Re-sellers in LYN garage sales threads also carry this model (can COD)