Core i7 iMacs showing up DOA — including ours
including ours — Apple's new Core i7-based iMac might be a performance monster, but it looks like the whole family's having some problems getting out of the gate: in addition to the previously-noted performance issues with the Core 2 Duo models …
Context & Ripple Effects
The Core i7 27-inch iMac entered the market with benchmarks showing a large performance gain, reinforcing the argument that faster iMac hardware was narrowing the case for a more expensive desktop. But the broader 27-inch range had already drawn reports of performance problems in Core 2 Duo configurations.
Reports of Core i7 units arriving unusable turn a performance-led upgrade into a launch-quality issue. That matters because the fault is attached to the configuration meant to showcase the new line's highest-end capability.
First-order effects
- Affected Core i7 iMac buyers face exchanges or service before they can use the performance upgrade Apple is selling.
- Apple's premium iMac configuration loses some of its immediate appeal when dead-on-arrival reports accompany its launch.
Second-order effects
- Desktop buyers comparing the iMac with other Apple desktop options have a stronger reason to delay purchase, weakening the claim that iMac performance alone reduces the need to choose a higher-end machine.
- Apple's retail and support channels must absorb the cost and customer-friction burden of diagnosing and replacing failed new systems alongside the existing Core 2 Duo complaints.
Third-order effects
- Repeated problem reports across the 27-inch iMac range make launch reliability a product-line issue rather than a single-configuration blemish, raising the importance of validation alongside benchmark performance.
- If high-performance configurations continue to arrive with early defects, desktop differentiation shifts from peak speed toward dependable out-of-box operation and support execution.
The trend: Apple's desktop upgrade cycle is making reliability at launch as consequential to product positioning as the performance gains used to market new processors.