My core2duo pc used to wipe the floor with my friends's core i3 (3rd gen) laptop.
System:
New One:
Core i3 4130 price=13.5k
MSI H81M-E35 price=8.4k
1 tb hard price=7.2k
Kingston 8gb ram price=8.9k
Chinese Case +
Psu price=2k
Note:
*Considering you already have a monitor. If not add another 12k for it. You are not going for a new monitor? Are You? (New 23" led ~ 19k)
*Onboard gpu is enough for some light gaming
Total = 40k
Ups 1kva (sine wave output is must for pc) from metro (this is no latest price) = 10k
175 amps Battery (just checked today) = 14k
Total = 64k
This will give you a 2 - 3 hours backup time maybe more i have not used one but bought one for a friend.
Used one:
Core i5 3570 near used 17k (safest component to buy used)
Any b75 board used near 6k (Thouroghly check all ports and slots. Ask for atleast a weeks waranty)
500 gb hdd = 3.5k
8gb ram used near 7k (safest component to buy used)
Chinese casing + psu = 2k (This one will be new or you can find used anything will work, you can even use a basket)
Total = 35.5k
Note:
This system will be faster than any laptop or new system you will find in this range.
Laptops
Galaxy prices
New:
1.Acer E1 572 Core i5 4200u-1.8GHZ 4GB RAM 750GB HDD 15.6" LED (50k)
2.Dell Inspiron 3537 Core i5 4200U-1.6GHZ 4GB RAM 500GB HDD 15.6" LED WIN 8 AMD 1GB GRAPHIC CARD-LAN- WiFi-CAM-BT-4 CELL BATTERY-1 Year International Warranty (59.5k)
3.Dell Inspiron 5521 (TOUCH SCREEN) Core i3 3227U-1.9GHZ 4GB RAM 500GB HDD 15.6"LED-INTEL HD GRAPHICS-LAN-WiFi-CAM-BT-4 CELL BATTERY-1 Year Local DELL Warranty (59k)
4.Dell Ultrabook 5423 Core i3 3227U-1.9GHZ 4GB RAM 500GB+32GB SSD 14.1" LED -LAN- WiFi-CAM-BT-4 CELL BATTERY-Dos (1 Year Local DELL Warranty) (52.5k)
5.HP Probook 450 Core i3 3120-2.5GHZ 4GB RAM 500GB HDD 15.6" LED INTEL HD GRAPHICS-LAN- WiFi-CAM-BT-FP-6 CELL BATTERY-FP-1 Year Local HP Warranty (59k)
Try to avoid dell if you care about your lap.
Used:
Check these threads of a reputed Pg member for used laptops:
From
Annosaad's Store :
1.
http://www.pakgamers.com/forums/f129/hp-4th-3rd-gen-notebooks-197516/
2.
http://www.pakgamers.com/forums/f129/acer-ultrabooks-iconia-w700-windows-194553/
3.
http://www.pakgamers.com/forums/f129/hp-pavalion-14-core-i5-198981/
4.
http://www.pakgamers.com/forums/f129/hp-dv7-hp-envy15-acer-183855/
Contact This Guy for further detail on above notebooks:
annosaad