Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Name the CPU clock for L2 cache of 2*512 and series ^ of e-series and DDR3 speed of 1066

### Inputs:
table_name: table, columns: ['Series ^', 'Model', 'CPU clock ( MHz )', 'CPU cores', 'TDP ( W )', 'L2 cache (KiB)', 'Radeon cores', 'DDR3 speed']

### Response:
SELECT CPU clock ( MHz ) FROM table WHERE L2 cache (KiB) = 2*512 AND Series ^ = e-series AND DDR3 speed = 1066