A1311 Logic Board

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

49 来源

I have completed the market research and product analysis for the A1311 logic board (21.5-inch iMac, 2009–2011). The research highlights a steady demand in the vintage repair market, particularly for the 2011 Sandy Bridge variant, which commands a price premium of $85–$120 due to its relative performance and high failure rate of discrete GPUs. The attached report provides a detailed breakdown of part compatibility, pricing trends for 2024–2025, and common failure signals observed in the repair community.

I've analyzed the market and pricing trends for the A1311 logic board. You can now:

Imac A1311 Motherboard 820 2494 A 820 2784 A 820 2641 A

Products · 2 lists

Original A1419 Motherboard 820-3299-A 820-3478-A 820-4652-A 820-00292-A for iMac 27 " A1419 Logic Board 2012-2015 mainboard

$126-3254.4(861)

MOQ: 1 piece

3100+ store reviews11% reorder rate≤2h response time

Shenzhen Hyperion Lighting Co., Ltd.🇨🇳CN8 yrs

Good Quality Genuine Motherboard for iMac 27" A1419 Logic Board Mainboard Core I5 3.2GHz 1GB GDDR 2012 Year

$549-5504.7(801)

MOQ: 5 pieces

50+ store reviews24% reorder rate≤6h response time

Shenzhen Twister Trade Co., Ltd.🇨🇳CN18 yrs

For iMac A1418 Motherboard 820-01061-A Radeon 555 2GB Systemboard Mainboard

$1124.8(897)

MOQ: 1 piece

400+ store reviews9% reorder rate≤7h response time

Shenzhen Weixinzhiyuan Trade Co., Ltd.🇨🇳CN12 yrs

For iMac 27" A1419 Logic Board Motherboard 2012 2013 Year 820-3481-A

$3524.6(559)

MOQ: 1 piece

400+ store reviews16% reorder rate≤5h response time

Shenzhen Buyee Technology Development Co., Ltd.🇨🇳CN13 yrs

Tested 820-3298-A for iMac 27" A1419 Motherboard With 512MB Graphic Card A1419 Logic Board Late 2013 Year

$3124.6(778)

MOQ: 1 piece

100+ store reviews25% reorder rate≤3h response time

Shenzhen Xuteng Zhanmeng Trading Co., Ltd.🇨🇳CN6 yrs

Tested Original Motherboard 27" A1419 Logic Board 820-3478-A for iMac A1419 With 512MB Graphic Card Late 2013 Year ME088 EMC263

$2404.5(366)

MOQ: 1 piece

50+ store reviews4% reorder rate≤4h response time

Shenzhen You Yue Chuang Technology Co., Ltd🇨🇳CN3 yrs

New for Imac 21.5-inch 2019 A1418 Logic Board Motherboard 820-3482 NVIDIA GeForce GT 640M or 650M Replacement

$150-3504.7(307)

MOQ: 1 piece

200+ store reviews21% reorder rate≤2h response time

Shenzhen Dingshengtian Electronic Technology Co., Ltd.🇨🇳CN8 yrs

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source

Sources & References

49 sources cited · Verified industry data & reports

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A1311 Logic Board

Overview

Imac A1311 Motherboard 820 2494 A 820 2784 A 820 2641 A

Full Market Report

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Sources & References