Buying a new laptop ... help needed. £600-£700

[dmm18]

OK...so Im getting a new laptop.

It will get a lot of use...lots of spreadsheets and lots of internet use with loads of tabs open at once.

I have £600 ish ...may be a little more.

The way I see it is I think I want an i7 processor...at least 8gb RAM and windows 8.1

Here are my selections...please can I have opinions and may be other options...but my head is already pickled with the options available....dual cores/quad cores and all that!!!!

Lenovo G510 15.6-inch Laptop - Black (Intel Core i7-4700QM 2.4GHz, 8GB RAM, 1TB HDD, Intel Integrated Graphics, DVDRW, Windows 8.1 Home Premium)

Cube Chamelean - cz5750
Intel® Core™ i7-4700MQ Haswell Quad Core Processor
15.6" HD Matte Screen
Microsoft Windows 8.1 64bit
8GB DDR3 RAM
1000GB HDD
DVD Rewriter
Dedicated GT 750M 2GB Graphics
USB3 | HDMI | Bluetooth
2 Year Cube Warranty
Brushed Mineral Grey


Lenovo U410 Best Gaming Laptop Core i7-3537U 2.0 GHz 4 GB RAM 500 GB Windows 8


Intel Core i7-3537U Processor
14" TouchScreen Display
Microsoft Windows 8
4 GB DDR3 RAM
500 GB HDD
2 GB Dedicated Graphics
Nvidia GeForce GT 710M
Bluetooth
HDMI

Lenovo Z510 15.6-inch Laptop - Black (Intel Core i7-4702MQ 2.2GHz, 8GB RAM, 1TB HDD, Nvidia GT 740 1GB, DVD RW, Windows 8.1)

HP 15.6-inch Envy Touchsmart Notebook PC (Natural Silver) - (Intel i7-4700MQ 2.4GHz, 8GB RAM, 1TB HDD, Windows 8.1)

Lenovo z50 -70
Black
Intel Core i7-4500U Dual Core Processor
15.6" Full HD Screen
Microsoft Windows 8.1 64-bit
8GB DDR3 RAM
1000GB HDD
DVD Rewriter
Dedicated GT 820M 2GB Graphics


Any help appreciated

 

[Baddass]

please dont create duplicate threads, your previous one was moved to the relevant laptop section and is still open: http://forums.overclockers.co.uk/showthread.php?t=18607195