so right guy if i go with this build below can i still run this ram as normal with out over-clocking it or will it affect the system because im not quiet ready to over clock because i don't know much about it yet or will i have to buy a 1866MHz and go with that? barring in mind i will over clock it eventually after some extensive research. or and if i do overclock it will it be ok cause i carnt afford anything to break 
and can someone tell me if this build is OK
YOUR BASKET
1 x AMD A10-5800K Black Edition 3.80GHz (Socket FM2) APU Trinity Quad Core Processor **FREE SIMCITY PC GAME** (AD580KWOHJBOX) £99.95
1 x Gigabyte F2A85X-D3H AMD A85X Chipset (Socket FM2) DDR3 ATX Motherboard £68.99
1 x TeamGroup Xtreem LV 8GB (2x4GB) DDR3 PC3-21300C11 2666MHz Dual Channel Kit (TXD38G2666HC11CDC01) £65.99
1 x Seagate Barracuda 7200.12 500GB SATA 6Gb/s 16MB Cache - OEM (ST500DM002) HDD £43.99
1 x Cooler Master K380 Midi Tower Black Windowed Case - Black (RC-K380-KWN1) £39.98
1 x Corsair Builder Series CX 430W V2 '80 Plus Bronze' Power Supply (CP-9020046-UK) £39.95
1 x Cooler Master Hyper 212 Evo CPU Cooler (Socket 775 / 1150 / 1155 / 1156 / 1366 / AM2 / AM2+ / AM3 / FM1 / FM2) £26.99
2 x Cooler Master 12cm Sickleflow Red LED System Case Fan - (CM-R4-L2R-20AR-R1) £5.78 (£11.56)
Total : £410.00 (includes shipping : £10.50).
and can someone tell me if this build is OK
YOUR BASKET
1 x AMD A10-5800K Black Edition 3.80GHz (Socket FM2) APU Trinity Quad Core Processor **FREE SIMCITY PC GAME** (AD580KWOHJBOX) £99.95
1 x Gigabyte F2A85X-D3H AMD A85X Chipset (Socket FM2) DDR3 ATX Motherboard £68.99
1 x TeamGroup Xtreem LV 8GB (2x4GB) DDR3 PC3-21300C11 2666MHz Dual Channel Kit (TXD38G2666HC11CDC01) £65.99
1 x Seagate Barracuda 7200.12 500GB SATA 6Gb/s 16MB Cache - OEM (ST500DM002) HDD £43.99
1 x Cooler Master K380 Midi Tower Black Windowed Case - Black (RC-K380-KWN1) £39.98
1 x Corsair Builder Series CX 430W V2 '80 Plus Bronze' Power Supply (CP-9020046-UK) £39.95
1 x Cooler Master Hyper 212 Evo CPU Cooler (Socket 775 / 1150 / 1155 / 1156 / 1366 / AM2 / AM2+ / AM3 / FM1 / FM2) £26.99
2 x Cooler Master 12cm Sickleflow Red LED System Case Fan - (CM-R4-L2R-20AR-R1) £5.78 (£11.56)
Total : £410.00 (includes shipping : £10.50).
