NV刚在北美官网更新了全新的锁算力版RTX30-LHR的新闻稿，全文如下：

A Further Step to Getting GeForce Cards into the Hands of Gamers

让GeForce卡真正进入玩家手中！

We’re reducing the hash rate of newly manufactured GeForce RTX 3080, 3070 and 3060 Ti graphics cards so they’re less desirable to miners.

我们正在降低新生产的GeForce RTX 3080、3070和3060 Ti图形卡的算力，这样矿工对显卡的需求就会降低。

GeForce products are made for gamers — and packed with innovations. Our RTX 30 Series is built on our second-generation RTX architecture, with dedicated RT Cores and Tensor Cores, delivering amazing visuals and performance to gamers and creators.

GeForce的产品是为游戏玩家设计的，拥有创新设计。我们的RTX 30系列建立在我们的第二代RTX架构、专用的RT核心和张量核心上，提供惊人的视觉效果和性能给游戏玩家和创造者。

Because NVIDIA GPUs are programmable, users regularly discover new applications for them, from weather simulation and gene sequencing to deep learning and robotics. Mining cryptocurrency is one of them.

由于NVIDIA图形处理器是可编程的，用户经常会发现新的应用方式，从天气模拟和基因测序到深度学习和机器人。而挖掘加密货币就是其中之一。

Halving Hash Rate

哈希率减半

To help get GeForce GPUs in the hands of gamers, we announced in February that all GeForce RTX 3060 graphics cards shipped with a reduced Ethereum hash rate.

为了帮助玩家获得GeForce gpu，我们在2月份宣布所有GeForce RTX 3060显卡都采用以太坊哈希率降低。

Today, we’re taking additional measures by applying a reduced ETH hash rate to newly manufactured GeForce RTX 3080, RTX 3070 and RTX 3060 Ti graphics cards. These cards will start shipping in late May.

今天，我们采取了额外的措施，对新生产的GeForce RTX 3080、RTX 3070和RTX 3060 Ti显卡应用了减少的ETH哈希率。这些卡片将在5月底开始发货。

Clear Communication to Gamers

向玩家明确传达的信息

Because these GPUs originally launched with a full hash rate, we want to ensure that customers know exactly what they’re getting when they buy GeForce products. To help with this, our GeForce partners are labeling the GeForce RTX 3080, RTX 3070 and RTX 3060 Ti cards with a Lite Hash Rate, or LHR, identifier. The identifier will be in retail product listings and on the box.

因为这些GPU最初是用完整的散列率发布的，所以我们希望确保客户在购买GeForce产品时确切地知道他们得到的是什么。为了帮助实现这一点，我们的GeForce合作伙伴正在给GeForce RTX 3080、RTX 3070和RTX 3060 Ti卡贴上Lite Hash Rate或LHR标识符。标识符将在零售产品清单和盒子上。

This reduced hash rate only applies to newly manufactured cards with the LHR identifier and not to cards already purchased.

这种减少哈希率的特性只适用于新生产的带有LHR标识符的卡，而不适用于已经购买的卡。

GeForce Is Made for Gaming

GeForce为游戏而设计

GeForce RTX GPUs have introduced a range of cutting-edge technologies — RTX real-time ray tracing, AI-powered DLSS frame rate booster, NVIDIA Reflex super-fast response rendering for best system latency, and many more — created to meet the needs of gamers and those who create digital experiences.

GeForce RTX gpu已经引入了一系列尖端技术- RTX实时光线追踪，AI驱动的dss帧速率增强器，NVIDIA Reflex超高速度响应渲染最佳系统延迟，以及更多-创意以满足玩家和那些创造数字体验的人的需求。

We believe this additional step will get more GeForce cards at better prices into the hands of gamers everywhere.

我们相信这一额外的步骤将使更多的GeForce卡以更优惠的价格进入各地玩家的手中。

更新后核心代号和AIC标识变化

NVIDIA GeForce RTX 3080-GA102-200-A1-> GA102-202-A1

NVIDIA GeForce RTX 3070-GA104-300-A1-> GA104-302-A1

NVIDIA GeForce RTX 3060 Ti-GA104-200-A1-> GA104-202-A1

NVIDIA GeForce RTX 3060-GA106-300-A1-> GA106-302-A1

为方便消费者识别，升级版新卡的产品型号里、包装盒上都将标注Lite Hash Rate或者缩写LHR。

当然，不同厂商的标注方式会不太一样，比如影驰使用了FG字样，索泰则用了G、GE字样。